diff --git a/components/FacebookMessenger.js b/components/FacebookMessenger.js
index 7487002b..5128da22 100644
--- a/components/FacebookMessenger.js
+++ b/components/FacebookMessenger.js
@@ -8,6 +8,7 @@ export default function Messenger() {
     pageId={BLOG.FACEBOOK_PAGE_ID}
     appId={BLOG.FACEBOOK_APP_ID}
     language={BLOG.LANG.replace('-', '_')}
+    shouldShowDialog={true}
   />
 }
 
diff --git a/themes/example/components/MenuItemDrop.js b/themes/example/components/MenuItemDrop.js
index 2e0370d4..73e63ac7 100644
--- a/themes/example/components/MenuItemDrop.js
+++ b/themes/example/components/MenuItemDrop.js
@@ -9,7 +9,7 @@ export const MenuItemDrop = ({ link }) => {
 
         {!hasSubMenu &&
             <div className="rounded px-2 md:pl-0 md:mr-3 my-4 md:pr-3 text-gray-700 dark:text-gray-200 no-underline md:border-r border-gray-light">
-                <Link href={link?.to} >
+                <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                     {link?.icon && <i className={link?.icon} />} {link?.name}
                     {hasSubMenu && <i className='px-2 fa fa-angle-down'></i>}
                 </Link>
@@ -27,7 +27,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul className={`${show ? 'visible opacity-100  top-12' : 'invisible opacity-0 top-10'} border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 z-20 absolute block drop-shadow-lg `}>
             {link.subMenus.map((sLink, index) => {
               return <li key={index} className='not:last-child:border-b-0 border-b text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 py-3 pr-6 pl-3'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                     <span className='text-sm text-nowrap font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>
diff --git a/themes/fukasawa/components/MenuItemCollapse.js b/themes/fukasawa/components/MenuItemCollapse.js
index c16d558b..a70e43bb 100644
--- a/themes/fukasawa/components/MenuItemCollapse.js
+++ b/themes/fukasawa/components/MenuItemCollapse.js
@@ -34,7 +34,7 @@ export const MenuItemCollapse = (props) => {
   return <>
         <div className={ (selected ? 'bg-gray-600 text-white hover:text-white' : 'hover:text-gray-600') + ' px-5 w-full text-left duration-200 dark:bg-hexo-black-gray dark:border-black'} onClick={toggleShow} >
 
-            {!hasSubMenu && <Link href={link?.to} className='dark:text-gray-200 py-2 w-full my-auto items-center justify-between flex  '>
+            {!hasSubMenu && <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='dark:text-gray-200 py-2 w-full my-auto items-center justify-between flex  '>
                 <div><div className={`${link.icon} text-center w-4 mr-4`} />{link.name}</div>
             </Link>}
 
@@ -52,7 +52,7 @@ export const MenuItemCollapse = (props) => {
               return <div key={sLink.id} className='whitespace-nowrap dark:text-gray-200
               not:last-child:border-b-0 border-b dark:border-gray-800 py-2 px-14 cursor-pointer hover:bg-gray-100
               font-extralight dark:bg-black text-left justify-start text-gray-600 bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <div><div className={`${sLink.icon} text-center w-3 mr-3 text-xs`} />{sLink.title}</div>
                     </Link>
                 </div>
diff --git a/themes/fukasawa/components/MenuItemDrop.js b/themes/fukasawa/components/MenuItemDrop.js
index efcc19a2..7a79c5c3 100644
--- a/themes/fukasawa/components/MenuItemDrop.js
+++ b/themes/fukasawa/components/MenuItemDrop.js
@@ -9,7 +9,7 @@ export const MenuItemDrop = ({ link }) => {
         className='relative py-1 duration-500 justify-between text-gray-500 dark:text-gray-300 hover:text-black hover:underline cursor-pointer flex flex-nowrap items-center '>
 
         {!hasSubMenu &&
-            <Link href={link?.to} className='w-full my-auto items-center justify-between flex ' >
+            <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='w-full my-auto items-center justify-between flex ' >
                 <div><div className={`${link.icon} text-center w-4 mr-2`} />{link.name}</div>
                 {link.slot}
             </Link>}
@@ -25,7 +25,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul className={`${show ? 'visible opacity-100 left-52' : 'invisible opacity-0 left-40'} z-20 py-1 absolute right-0 top-0 w-full border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 drop-shadow-lg `}>
             {link?.subMenus?.map((sLink, index) => {
               return <li key={index}>
-                    <Link href={sLink.to} className='my-auto py-1 px-2 items-center justify-start flex text-gray-500 dark:text-gray-300 hover:text-black  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 dark:border-gray-800 '>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='my-auto py-1 px-2 items-center justify-start flex text-gray-500 dark:text-gray-300 hover:text-black  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 dark:border-gray-800 '>
                         {sLink.icon && <i className={`${sLink.icon} w-4 text-center `} />}
                         <div className={'ml-2 whitespace-nowrap'}>{sLink.name}</div>
                         {sLink.slot}
diff --git a/themes/gitbook/components/MenuItemCollapse.js b/themes/gitbook/components/MenuItemCollapse.js
index 5cdb6973..b147321b 100644
--- a/themes/gitbook/components/MenuItemCollapse.js
+++ b/themes/gitbook/components/MenuItemCollapse.js
@@ -34,12 +34,11 @@ export const MenuItemCollapse = (props) => {
   return <>
         <div className={ (selected ? 'bg-green-600 text-white hover:text-white' : 'hover:text-green-600') + ' px-7 w-full text-left duration-200 dark:bg-hexo-black-gray dark:border-black'} onClick={toggleShow} >
 
-            {!hasSubMenu && <Link href={link?.to} className='py-2 w-full my-auto items-center justify-between flex  '>
+            {!hasSubMenu && <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='py-2 w-full my-auto items-center justify-between flex  '>
                 <div><div className={`${link.icon} text-center w-4 mr-4`} />{link.name}</div>
             </Link>}
 
-            {hasSubMenu && <div
-                onClick={hasSubMenu ? toggleOpenSubMenu : null}
+            {hasSubMenu && <div onClick={hasSubMenu ? toggleOpenSubMenu : null}
                 className="py-2 font-extralight flex justify-between cursor-pointer  dark:text-gray-200 no-underline tracking-widest">
                 <div><div className={`${link.icon} text-center w-4 mr-4`} />{link.name}</div>
                 <div className='inline-flex items-center '><i className={`px-2 fas fa-chevron-right transition-all duration-200 ${isOpen ? 'rotate-90' : ''}`}></i></div>
@@ -52,7 +51,7 @@ export const MenuItemCollapse = (props) => {
               return <div key={sLink.id} className='
               not:last-child:border-b-0 border-b dark:border-gray-800 py-2 px-14 cursor-pointer hover:bg-gray-100 dark:text-gray-200
               font-extralight dark:bg-black text-left justify-start text-gray-600 bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <div><div className={`${sLink.icon} text-center w-3 mr-3 text-xs`} />{sLink.title}</div>
                     </Link>
                 </div>
diff --git a/themes/gitbook/components/MenuItemDrop.js b/themes/gitbook/components/MenuItemDrop.js
index 78a5a0dd..c3636ba0 100644
--- a/themes/gitbook/components/MenuItemDrop.js
+++ b/themes/gitbook/components/MenuItemDrop.js
@@ -29,7 +29,7 @@ export const MenuItemDrop = ({ link }) => {
         {!hasSubMenu &&
             <div className={'px-2 h-full whitespace-nowrap duration-300 text-sm justify-between dark:text-gray-300 cursor-pointer flex flex-nowrap items-center ' +
                 (selected ? 'bg-green-600 text-white hover:text-white' : 'hover:text-green-600')}>
-                <Link href={link?.to}>
+                <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                     {link?.icon && <i className={link?.icon} />} {link?.name}
                 </Link>
             </div>
@@ -39,7 +39,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul className={`${show ? 'visible opacity-100 top-12 ' : 'invisible opacity-0 top-10 '} border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 z-20 absolute block drop-shadow-lg `}>
             {link?.subMenus?.map((sLink, index) => {
               return <li key={index} className='not:last-child:border-b-0 border-b text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 py-3 pr-6 pl-3'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-xs font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>
diff --git a/themes/heo/components/MenuGroupCard.js b/themes/heo/components/MenuGroupCard.js
index 89591369..39d509e4 100644
--- a/themes/heo/components/MenuGroupCard.js
+++ b/themes/heo/components/MenuGroupCard.js
@@ -24,7 +24,7 @@ const MenuGroupCard = (props) => {
                         <div key={index} className=''>
                             <Link title={link.to}
                                 href={link.to}
-                                target={link.to.indexOf('http') === 0 ? '_blank' : '_self'}
+                                target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                                 className={'w-full flex items-center justify-between py-1 hover:scale-105 duration-200 transform dark:hover:text-indigo-400 hover:text-indigo-600 px-2 cursor-pointer'}>
                                 <>
                                     <div>{link.name} :</div>
diff --git a/themes/heo/components/MenuItemCollapse.js b/themes/heo/components/MenuItemCollapse.js
index c69ca231..271cf49d 100644
--- a/themes/heo/components/MenuItemCollapse.js
+++ b/themes/heo/components/MenuItemCollapse.js
@@ -28,7 +28,7 @@ export const MenuItemCollapse = ({ link }) => {
   return <>
         <div className='select-none w-full px-2 py-2 border rounded-xl text-left dark:bg-hexo-black-gray' onClick={toggleShow} >
             {!hasSubMenu && <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-extralight  flex justify-between pl-2 pr-4 dark:text-gray-200 no-underline tracking-widest pb-1">
                 <span className=' transition-all items-center duration-200'>{link?.icon && <i className={link.icon + ' mr-4'} />}{link?.name}</span>
             </Link>}
@@ -44,7 +44,7 @@ export const MenuItemCollapse = ({ link }) => {
         {hasSubMenu && <Collapse isOpen={isOpen} className='rounded-xl'>
             {link.subMenus.map(sLink => {
               return <div key={sLink.id} className='dark:bg-black dark:text-gray-200 text-left px-3 justify-start bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  py-3 pr-6'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm ml-4 whitespace-nowrap'>{link?.icon && <i className={sLink.icon + ' mr-2'} />} {sLink.title}</span>
                     </Link>
                 </div>
diff --git a/themes/heo/components/MenuItemDrop.js b/themes/heo/components/MenuItemDrop.js
index 7a56aa83..d6381d03 100644
--- a/themes/heo/components/MenuItemDrop.js
+++ b/themes/heo/components/MenuItemDrop.js
@@ -14,6 +14,7 @@ export const MenuItemDrop = ({ link }) => {
         {/* 不含子菜单 */}
         {!hasSubMenu &&
             <Link
+                target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 href={link?.to}
                 className="font-sans hover:bg-black hover:bg-opacity-10 rounded-2xl flex justify-center items-center px-3 py-1 no-underline tracking-widest">
                 {link?.icon && <i className={link?.icon} />} {link?.name}
@@ -30,7 +31,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul style={{ backdropFilter: 'blur(3px)' }} className={`${show ? 'visible opacity-100 top-14' : 'invisible opacity-0 top-20'} drop-shadow-md overflow-hidden rounded-xl bg-white transition-all duration-300 z-20 absolute`}>
             {link.subMenus.map((sLink, index) => {
               return <li key={index} className='cursor-pointer hover:bg-blue-600 hover:text-white text-gray-900  tracking-widest transition-all duration-200 dark:border-gray-700  py-1 pr-6 pl-3'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm text-nowrap font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>
diff --git a/themes/hexo/components/MenuGroupCard.js b/themes/hexo/components/MenuGroupCard.js
index 25dba50c..574a8e5b 100644
--- a/themes/hexo/components/MenuGroupCard.js
+++ b/themes/hexo/components/MenuGroupCard.js
@@ -25,7 +25,7 @@ const MenuGroupCard = (props) => {
                 key={`${link.to}`}
                 title={link.to}
                 href={link.to}
-                target={link.to.indexOf('http') === 0 ? '_blank' : '_self'}
+                target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className={'py-1.5 my-1 px-2 duration-300 text-base justify-center items-center cursor-pointer'}>
 
                 <div className='w-full items-center justify-center hover:scale-105 duration-200 transform dark:hover:text-indigo-400 hover:text-indigo-600'>
diff --git a/themes/hexo/components/MenuItemCollapse.js b/themes/hexo/components/MenuItemCollapse.js
index a05c627f..ccd9d6bc 100644
--- a/themes/hexo/components/MenuItemCollapse.js
+++ b/themes/hexo/components/MenuItemCollapse.js
@@ -28,7 +28,7 @@ export const MenuItemCollapse = ({ link }) => {
   return <>
         <div className='w-full px-8 py-3 text-left dark:bg-hexo-black-gray' onClick={toggleShow} >
             {!hasSubMenu && <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-extralight  flex justify-between pl-2 pr-4 dark:text-gray-200 no-underline tracking-widest pb-1">
                 <span className=' transition-all items-center duration-200'>{link?.icon && <i className={link.icon + ' mr-4'} />}{link?.name}</span>
             </Link>}
@@ -44,7 +44,7 @@ export const MenuItemCollapse = ({ link }) => {
         {hasSubMenu && <Collapse isOpen={isOpen}>
             {link.subMenus.map((sLink, index) => {
               return <div key={index} className='dark:bg-black dark:text-gray-200 text-left px-10 justify-start bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  py-3 pr-6'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm ml-4 whitespace-nowrap'>{link?.icon && <i className={sLink.icon + ' mr-2'} />} {sLink.title}</span>
                     </Link>
                 </div>
diff --git a/themes/hexo/components/MenuItemDrop.js b/themes/hexo/components/MenuItemDrop.js
index 2dfb6f79..6eeffc82 100644
--- a/themes/hexo/components/MenuItemDrop.js
+++ b/themes/hexo/components/MenuItemDrop.js
@@ -13,7 +13,7 @@ export const MenuItemDrop = ({ link }) => {
 
         {!hasSubMenu &&
             <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-sans menu-link pl-2 pr-4 text-gray-700 dark:text-gray-200 no-underline tracking-widest pb-1">
                 {link?.icon && <i className={link?.icon}/>} {link?.name}
                 {hasSubMenu && <i className='px-2 fa fa-angle-down'></i>}
@@ -30,7 +30,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul style={{ backdropFilter: 'blur(3px)' }} className={`${show ? 'visible opacity-100 top-12' : 'invisible opacity-0 top-20'} drop-shadow-md overflow-hidden rounded-md bg-white transition-all duration-300 z-20 absolute block  `}>
             {link.subMenus.map((sLink, index) => {
               return <li key={index} className='cursor-pointer hover:bg-indigo-300 text-gray-900 hover:text-black tracking-widest transition-all duration-200 dark:border-gray-800  py-1 pr-6 pl-3'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm text-nowrap font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>
diff --git a/themes/matery/components/MenuGroupCard.js b/themes/matery/components/MenuGroupCard.js
index 2c2d2c04..1c04f4e7 100644
--- a/themes/matery/components/MenuGroupCard.js
+++ b/themes/matery/components/MenuGroupCard.js
@@ -25,7 +25,7 @@ const MenuGroupCard = (props) => {
                 key={`${link.to}`}
                 title={link.to}
                 href={link.to}
-                target={link.to.indexOf('http') === 0 ? '_blank' : '_self'}
+                target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className={'py-1.5 my-1 px-2 duration-300 text-base justify-center items-center cursor-pointer'}>
 
                 <div className='w-full items-center justify-center hover:scale-105 duration-200 transform dark:hover:text-indigo-400 hover:text-indigo-600'>
diff --git a/themes/matery/components/MenuItemCollapse.js b/themes/matery/components/MenuItemCollapse.js
index 9f1d8faa..1bf88c81 100644
--- a/themes/matery/components/MenuItemCollapse.js
+++ b/themes/matery/components/MenuItemCollapse.js
@@ -33,7 +33,7 @@ export const MenuItemCollapse = ({ link }) => {
         <div onClick={toggleShow} className={'py-2 px-5 duration-300 text-base justify-between hover:bg-indigo-700 hover:text-white hover:shadow-lg cursor-pointer font-light flex flex-nowrap items-center ' +
             (selected ? 'bg-indigo-500 text-white ' : ' text-black dark:text-white ')}>
 
-            {!hasSubMenu && <Link href={link?.to}>
+            {!hasSubMenu && <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                 <div className='my-auto items-center justify-between flex '>
                     {link.icon && <i className={`${link.icon} w-4 mr-6 text-center`} />}
                     <div >{link.name}</div>
@@ -51,7 +51,7 @@ export const MenuItemCollapse = ({ link }) => {
         {hasSubMenu && <Collapse isOpen={isOpen}>
             {link.subMenus.map(sLink => {
               return <div key={sLink.id} className='cursor-pointer whitespace-nowrap dark:text-gray-200  w-full font-extralight dark:bg-black text-left px-5 justify-start bg-gray-100  hover:bg-indigo-700 hover:text-white dark:hover:bg-gray-900 tracking-widest transition-all duration-200 border-b dark:border-gray-800 py-3 pr-6'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm'><i className={`${sLink.icon} w-4 mr-3 text-center`} />{sLink.title}</span>
                     </Link>
                 </div>
diff --git a/themes/matery/components/MenuItemDrop.js b/themes/matery/components/MenuItemDrop.js
index 5ffb0e36..1fb3263a 100644
--- a/themes/matery/components/MenuItemDrop.js
+++ b/themes/matery/components/MenuItemDrop.js
@@ -13,7 +13,7 @@ export const MenuItemDrop = ({ link }) => {
 
         {!hasSubMenu &&
             <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-sans menu-link pl-2 pr-4  no-underline tracking-widest pb-1">
                 {link?.icon && <i className={link?.icon} />} {link?.name}
                 {hasSubMenu && <i className='px-2 fa fa-angle-down'></i>}
@@ -30,7 +30,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul style={{ backdropFilter: 'blur(3px)' }} className={`${show ? 'visible opacity-100 top-12' : 'invisible opacity-0 top-20'} drop-shadow-md overflow-hidden rounded-md bg-white transition-all duration-300 z-20 absolute block  `}>
             {link.subMenus.map(sLink => {
               return <li key={sLink.id} className='cursor-pointer hover:bg-indigo-300 text-gray-900 hover:text-black tracking-widest transition-all duration-200 dark:border-gray-800  py-1 pr-6 pl-3'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm text-nowrap font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>
diff --git a/themes/medium/components/MenuItemCollapse.js b/themes/medium/components/MenuItemCollapse.js
index 539419eb..ef1f19c5 100644
--- a/themes/medium/components/MenuItemCollapse.js
+++ b/themes/medium/components/MenuItemCollapse.js
@@ -34,7 +34,7 @@ export const MenuItemCollapse = (props) => {
   return <>
         <div className={ (selected ? 'bg-green-600 text-white hover:text-white' : 'hover:text-green-600') + ' px-5 w-full text-left duration-200 dark:bg-hexo-black-gray dark:border-black'} onClick={toggleShow} >
 
-            {!hasSubMenu && <Link href={link?.to} className='py-2 w-full my-auto items-center justify-between flex  '>
+            {!hasSubMenu && <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='py-2 w-full my-auto items-center justify-between flex  '>
                 <div><div className={`${link.icon} text-center w-4 mr-4`} />{link.name}</div>
             </Link>}
 
@@ -52,7 +52,7 @@ export const MenuItemCollapse = (props) => {
               return <div key={sLink.id} className='
               not:last-child:border-b-0 border-b dark:border-gray-800 py-2 px-14 cursor-pointer hover:bg-gray-100 dark:text-gray-200
               font-extralight dark:bg-black text-left justify-start text-gray-600 bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <div><div className={`${sLink.icon} text-center w-3 mr-3 text-xs`} />{sLink.title}</div>
                     </Link>
                 </div>
diff --git a/themes/medium/components/MenuItemDrop.js b/themes/medium/components/MenuItemDrop.js
index 86128578..361db69f 100644
--- a/themes/medium/components/MenuItemDrop.js
+++ b/themes/medium/components/MenuItemDrop.js
@@ -29,7 +29,7 @@ export const MenuItemDrop = ({ link }) => {
         {!hasSubMenu &&
             <div className={'px-3 h-full whitespace-nowrap duration-300 text-sm justify-between dark:text-gray-300 cursor-pointer flex flex-nowrap items-center ' +
                 (selected ? 'bg-green-600 text-white hover:text-white' : 'hover:text-green-600')}>
-                <Link href={link?.to}>
+                <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                     {link?.icon && <i className={link?.icon} />} {link?.name}
                 </Link>
             </div>
@@ -39,7 +39,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul className={`${show ? 'visible opacity-100 top-12 ' : 'invisible opacity-0 top-10 '} border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 z-20 absolute block drop-shadow-lg `}>
             {link?.subMenus?.map(sLink => {
               return <li key={sLink.id} className='not:last-child:border-b-0 border-b text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 py-3 pr-6 pl-3'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-xs font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>
diff --git a/themes/next/components/MenuItemCollapse.js b/themes/next/components/MenuItemCollapse.js
index 659b1813..20a26521 100644
--- a/themes/next/components/MenuItemCollapse.js
+++ b/themes/next/components/MenuItemCollapse.js
@@ -24,8 +24,7 @@ export const MenuItemCollapse = (props) => {
 
   return <>
         <div className='px-5 py-2 w-full text-left duration-200  hover:bg-gray-700 hover:text-white not:last-child:border-b-0 border-b dark:bg-hexo-black-gray dark:border-black' onClick={toggleShow} >
-            {!hasSubMenu && <Link
-                href={link?.to}
+            {!hasSubMenu && <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className='w-full my-auto items-center justify-between flex   dark:text-gray-200 '>
                 <div><div className={`${link.icon} text-center w-4 mr-4`} />{link.name}</div>
             </Link>}
@@ -44,7 +43,7 @@ export const MenuItemCollapse = (props) => {
               return <div key={sLink.id} className='whitespace-nowrap   dark:text-gray-200
               not:last-child:border-b-0 border-b dark:border-gray-800 py-2 px-14 cursor-pointer hover:bg-gray-100
               font-extralight dark:bg-black text-left justify-start text-gray-600 bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <div>{sLink.icon && <div className={`${sLink.icon} text-center w-3 mr-3 text-xs`} />}{sLink.title}</div>
                     </Link>
                 </div>
diff --git a/themes/next/components/MenuItemDrop.js b/themes/next/components/MenuItemDrop.js
index 2ebb9876..37ae949f 100644
--- a/themes/next/components/MenuItemDrop.js
+++ b/themes/next/components/MenuItemDrop.js
@@ -9,7 +9,7 @@ export const MenuItemDrop = ({ link }) => {
         className='relative py-1.5 px-5 duration-300 text-base justify-between hover:bg-gray-700 hover:text-white hover:shadow-lg cursor-pointer font-light flex flex-nowrap items-center '>
 
         {!hasSubMenu &&
-            <Link href={link?.to} className='w-full my-auto items-center justify-between flex ' >
+            <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='w-full my-auto items-center justify-between flex ' >
                 <div><div className={`${link.icon} text-center w-4 mr-4`} />{link.name}</div>
                 {link.slot}
             </Link>}
@@ -25,7 +25,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul className={`${show ? 'visible opacity-100 left-56' : 'invisible opacity-0 left-40'} whitespace-nowrap absolute right-0 top-0 w-full border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 drop-shadow-lg `}>
             {link?.subMenus?.map(sLink => {
               return <li key={sLink.id} >
-                    <Link href={sLink.to} className='my-auto h-9 px-2 items-center justify-start flex not:last-child:border-b-0 border-b text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 '>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} className='my-auto h-9 px-2 items-center justify-start flex not:last-child:border-b-0 border-b text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 '>
                         {sLink.icon && <i className={`${sLink.icon} w-4 text-center`} />}
                         <div className={'ml-4'}>{sLink.name}</div>
                         {sLink.slot}
diff --git a/themes/nobelium/components/MenuItemCollapse.js b/themes/nobelium/components/MenuItemCollapse.js
index 323514a9..d2fd9d87 100644
--- a/themes/nobelium/components/MenuItemCollapse.js
+++ b/themes/nobelium/components/MenuItemCollapse.js
@@ -29,7 +29,7 @@ export const MenuItemCollapse = (props) => {
   return <>
         <div className='w-full px-4 py-2 text-left dark:bg-hexo-black-gray dark:border-black' onClick={toggleShow} >
             {!hasSubMenu && <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-extralight  flex justify-between pl-2 pr-4 dark:text-gray-200 no-underline tracking-widest pb-1">
                 <span className=' hover:text-red-400 transition-all items-center duration-200'>{link?.icon && <span className='mr-2'><i className={link.icon}/></span>}{link?.name}</span>
             </Link>}
@@ -45,7 +45,7 @@ export const MenuItemCollapse = (props) => {
         {hasSubMenu && <Collapse isOpen={isOpen} onHeightChange={props.onHeightChange}>
             {link.subMenus.map(sLink => {
               return <div key={sLink.id} className='font-extralight dark:bg-black text-left px-10 justify-start  bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 border-b dark:border-gray-800 py-3 pr-6'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-xs'>{sLink.title}</span>
                     </Link>
                 </div>
diff --git a/themes/nobelium/components/MenuItemDrop.js b/themes/nobelium/components/MenuItemDrop.js
index 3bcb0f06..9ea57461 100644
--- a/themes/nobelium/components/MenuItemDrop.js
+++ b/themes/nobelium/components/MenuItemDrop.js
@@ -15,7 +15,7 @@ export const MenuItemDrop = ({ link }) => {
         <div className='cursor-pointer ' onMouseOver={() => changeShow(true)} onMouseOut={() => changeShow(false)}>
             {!hasSubMenu &&
                 <div className="block text-black dark:text-gray-50 nav" >
-                    <Link href={link?.to} >
+                    <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} >
                         {link?.icon && <i className={link?.icon} />} {link?.name}
                     </Link>
                 </div>
@@ -32,7 +32,7 @@ export const MenuItemDrop = ({ link }) => {
             {hasSubMenu && <ul className={`${show ? 'visible opacity-100 top-12 ' : 'invisible opacity-0 top-10 '} border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 z-20 absolute block drop-shadow-lg `}>
                 {link.subMenus.map(sLink => {
                   return <li key={sLink.id} className='not:last-child:border-b-0 border-b text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 py-3 pr-6 pl-3'>
-                        <Link href={sLink.to}>
+                        <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} >
                             <span className='text-sm text-nowrap font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                         </Link>
                     </li>
diff --git a/themes/plog/components/MenuItemCollapse.js b/themes/plog/components/MenuItemCollapse.js
index 04b47a28..8f53f622 100644
--- a/themes/plog/components/MenuItemCollapse.js
+++ b/themes/plog/components/MenuItemCollapse.js
@@ -29,7 +29,7 @@ export const MenuItemCollapse = (props) => {
   return <>
         <div className='w-full px-4 py-2 text-left dark:bg-hexo-black-gray dark:border-black' onClick={toggleShow} >
             {!hasSubMenu && <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-extralight  flex justify-between pl-2 pr-4 dark:text-gray-200 no-underline tracking-widest pb-1">
                 <span className=' hover:text-red-400 transition-all items-center duration-200'>{link?.icon && <span className='mr-2'><i className={link.icon}/></span>}{link?.name}</span>
             </Link>}
@@ -45,7 +45,7 @@ export const MenuItemCollapse = (props) => {
         {hasSubMenu && <Collapse isOpen={isOpen} onHeightChange={props.onHeightChange}>
             {link.subMenus.map((sLink, index) => {
               return <div key={index} className='font-extralight dark:bg-black text-left px-10 justify-start  bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 border-b dark:border-gray-800 py-3 pr-6'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-xs'>{sLink.title}</span>
                     </Link>
                 </div>
diff --git a/themes/plog/components/MenuItemDrop.js b/themes/plog/components/MenuItemDrop.js
index 6effc517..02ef483d 100644
--- a/themes/plog/components/MenuItemDrop.js
+++ b/themes/plog/components/MenuItemDrop.js
@@ -12,7 +12,7 @@ export const MenuItemDrop = ({ link }) => {
   return <li className='cursor-pointer py-2 px-3' onMouseEnter={() => changeShow(true)} onMouseLeave={() => changeShow(false)}>
             {!hasSubMenu &&
                 <div className="block text-black dark:text-gray-50 nav" >
-                    <Link href={link?.to} >
+                    <Link href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'} >
                         {link?.icon && <i className={link?.icon} />} {link?.name}
                     </Link>
                 </div>
@@ -29,7 +29,7 @@ export const MenuItemDrop = ({ link }) => {
             {hasSubMenu && <ul className={`${show ? 'visible opacity-100 bottom-16 ' : 'invisible opacity-0 bottom-14'} border-gray-100  bg-white rounded-lg overflow-hidden  dark:bg-black dark:border-gray-800 bg-opacity-60 transition-all duration-300 z-20 absolute block drop-shadow-lg `}>
                 {link.subMenus.map((sLink, index) => {
                   return <li key={index} className='text-gray-700 dark:text-gray-200  hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200  dark:border-gray-800 py-3 pr-6 pl-3'>
-                        <Link href={sLink.to}>
+                        <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                             <span className='text-sm text-nowrap font-extralight'>{link?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                         </Link>
                     </li>
diff --git a/themes/simple/components/MenuItemCollapse.js b/themes/simple/components/MenuItemCollapse.js
index 0643d3d4..1d3face5 100644
--- a/themes/simple/components/MenuItemCollapse.js
+++ b/themes/simple/components/MenuItemCollapse.js
@@ -29,7 +29,7 @@ export const MenuItemCollapse = (props) => {
   return <>
         <div className='w-full px-8 py-3 text-left border-b dark:bg-hexo-black-gray dark:border-black' onClick={toggleShow} >
             {!hasSubMenu && <Link
-                href={link?.to}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-extralight items-center flex justify-between pl-2 pr-4 dark:text-gray-200 no-underline tracking-widest pb-1">
                 <span className='text-blue-400 hover:text-red-400 transition-all items-center duration-200'>{link?.icon && <span className='mr-2'><i className={link.icon}/></span>}{link?.name}</span>
             </Link>}
@@ -45,7 +45,7 @@ export const MenuItemCollapse = (props) => {
         {hasSubMenu && <Collapse isOpen={isOpen} onHeightChange={props.onHeightChange}>
             {link.subMenus.map(sLink => {
               return <div key={sLink.id} className='font-extralight dark:bg-black text-left px-10 justify-start text-blue-400 bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 border-b dark:border-gray-800 py-3 pr-6'>
-                    <Link href={sLink.to}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='ml-4 text-xs'>{sLink?.icon && <span className='mr-2 w-4'><i className={sLink.icon}/></span>}{sLink.title}</span>
                     </Link>
                 </div>
diff --git a/themes/simple/components/MenuItemDrop.js b/themes/simple/components/MenuItemDrop.js
index 4286488a..9f79e609 100644
--- a/themes/simple/components/MenuItemDrop.js
+++ b/themes/simple/components/MenuItemDrop.js
@@ -13,8 +13,7 @@ export const MenuItemDrop = ({ link }) => {
 
         {!hasSubMenu &&
             <Link
-                href={link?.to}
-                target={link?.target || '_self'}
+                href={link?.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}
                 className="font-sans menu-link pl-2 pr-4 text-gray-700 dark:text-gray-200 no-underline tracking-widest pb-1">
                 <>{link?.icon && <span className='mr-2'><i className={link.icon} /></span>}{link?.name}
                     {hasSubMenu && <i className='px-2 fa fa-angle-down'></i>}</>
@@ -31,7 +30,7 @@ export const MenuItemDrop = ({ link }) => {
         {hasSubMenu && <ul className={`${show ? 'visible opacity-100 top-12' : 'invisible opacity-0 top-10'} border-gray-100  bg-white  dark:bg-black dark:border-gray-800 transition-all duration-300 z-20 absolute block drop-shadow-lg `}>
             {link.subMenus.map(sLink => {
               return <li key={sLink.id} className='not:last-child:border-b-0 border-b text-blue-500 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 dark:border-gray-800  py-3 pr-6 pl-2'>
-                    <Link href={sLink.to} target={sLink?.target || '_self'}>
+                    <Link href={sLink.to} target={link?.to?.indexOf('http') === 0 ? '_blank' : '_self'}>
                         <span className='text-sm text-nowrap font-extralight'>{sLink?.icon && <i className={sLink?.icon} > &nbsp; </i>}{sLink.title}</span>
                     </Link>
                 </li>