Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/
<meta charset='UTF-8'>
<meta name='keywords' content='your, tags'>
<meta name='description' content='150 words'>
<meta name='subject' content='your website's subject'>
<meta name='copyright' content='company name'>
<meta name='language' content='ES'>
<meta name='robots' content='index,follow'>
<meta name='revised' content='Sunday, July 18th, 2010, 5:15 pm'>
<meta name='abstract' content=''>
<meta name='topic' content=''>
<meta name='summary' content=''>
<meta name='Classification' content='Business'>
<meta name='author' content='name, email@hotmail.com'>
<meta name='designer' content=''>
<meta name='reply-to' content='email@hotmail.com'>
<meta name='owner' content=''>
<meta name='url' content='http://www.websiteaddrress.com'>
<meta name='identifier-URL' content='http://www.websiteaddress.com'>
<meta name='directory' content='submission'>
<meta name='pagename' content='jQuery Tools, Tutorials and Resources - O'Reilly Media'>
<meta name='category' content=''>
<meta name='coverage' content='Worldwide'>
<meta name='distribution' content='Global'>
<meta name='rating' content='General'>
<meta name='revisit-after' content='7 days'>
<meta name='subtitle' content='This is my subtitle'>
<meta name='target' content='all'>
<meta name='HandheldFriendly' content='True'>
<meta name='MobileOptimized' content='320'>
<meta name='date' content='Sep. 27, 2010'>
<meta name='search_date' content='2010-09-27'>
<meta name='DC.title' content='Unstoppable Robot Ninja'>
<meta name='ResourceLoaderDynamicStyles' content=''>
<meta name='medium' content='blog'>
<meta name='syndication-source' content='https://mashable.com/2008/12/24/free-brand-monitoring-tools/'>
<meta name='original-source' content='https://mashable.com/2008/12/24/free-brand-monitoring-tools/'>
<meta name='verify-v1' content='dV1r/ZJJdDEI++fKJ6iDEl6o+TMNtSu0kv18ONeqM0I='>
<meta name='y_key' content='1e39c508e0d87750'>
<meta name='pageKey' content='guest-home'>
<meta itemprop='name' content='jQTouch'>
<meta http-equiv='Expires' content='0'>
<meta http-equiv='Pragma' content='no-cache'>
<meta http-equiv='Cache-Control' content='no-cache'>
<meta http-equiv='imagetoolbar' content='no'>
<meta http-equiv='x-dns-prefetch-control' content='off'>
<meta name='og:title' content='The Rock'>
<meta name='og:type' content='movie'>
<meta name='og:url' content='http://www.imdb.com/title/tt0117500/'>
<meta name='og:image' content='http://ia.media-imdb.com/rock.jpg'>
<meta name='og:site_name' content='IMDb'>
<meta name='og:description' content='A group of U.S. Marines, under command of...'>
<meta name='fb:page_id' content='43929265776'>
<meta name='application-name' content='foursquare'>
<meta name='og:email' content='me@example.com'>
<meta name='og:phone_number' content='650-123-4567'>
<meta name='og:fax_number' content='+1-415-123-4567'>
<meta name='og:latitude' content='37.416343'>
<meta name='og:longitude' content='-122.153013'>
<meta name='og:street-address' content='1601 S California Ave'>
<meta name='og:locality' content='Palo Alto'>
<meta name='og:region' content='CA'>
<meta name='og:postal-code' content='94304'>
<meta name='og:country-name' content='USA'>
<meta property='fb:admins' content='987654321'>
<meta property='og:type' content='game.achievement'>
<meta property='og:points' content='POINTS_FOR_ACHIEVEMENT'>
<meta property='og:video' content='http://example.com/awesome.swf'>
<meta property='og:video:height' content='640'>
<meta property='og:video:width' content='385'>
<meta property='og:video:type' content='application/x-shockwave-flash'>
<meta property='og:video' content='http://example.com/html5.mp4'>
<meta property='og:video:type' content='video/mp4'>
<meta property='og:video' content='http://example.com/fallback.vid'>
<meta property='og:video:type' content='text/html'>
<meta property='og:audio' content='http://example.com/amazing.mp3'>
<meta property='og:audio:title' content='Amazing Song'>
<meta property='og:audio:artist' content='Amazing Band'>
<meta property='og:audio:album' content='Amazing Album'>
<meta property='og:audio:type' content='application/mp3'>
Use custom meta tags to store data that you need in Javascript, instead of hard-coding that data into your Javascript. I store my Google Analytics code in meta tags. Here's some examples:
<meta name='google-analytics' content='1-AHFKALJ'>
<meta name='disqus' content='abcdefg'>
<meta name='uservoice' content='asdfasdf'>
<meta name='mixpanel' content='asdfasdf'>
<meta name='microid' content='mailto+http:sha1:e6058ed7fca4a1921cq91d7f1f3b8736cd3cc1g7'>
<meta name='readability-verification' content='E7aEHvVQpWc8VHDqKvaB2Z58hek2EAv2HuLuegv7'>
<meta name='google-site-verification' content='4SMIedO1X4IkYrYuhEC2VuovdQM36Xxb0btUjElqQyg'>
<meta name='ICBM' content='40.746990, -73.980537'>
<meta name='generator' content='WordPress 3.3.1'>
<meta name='norton-safeweb-site-verification' content='tz8iotmk-pkhui406y41y5bfmfxdwmaa4a-yc0hm6r0fga7s6j0j27qmgqkmc7oovihzghbzhbdjk-uiyrz438nxsjdbj3fggwgl8oq2nf4ko8gi7j4z7t78kegbidl4'>
<meta name="apple-mobile-web-app-title" content="My App"> <!-- New in iOS6 -->
<meta name='apple-mobile-web-app-capable' content='yes'>
<meta name='apple-touch-fullscreen' content='yes'>
<meta name='apple-mobile-web-app-status-bar-style' content='black'>
<meta name='format-detection' content='telephone=no'>
<meta name='viewport' content='width=device-width; content='width = 320; initial-scale=1.0; maximum-scale=1.0; user-scalable=yes; target-densitydpi=160dpi'>
<link href='/apple-touch-icon.png' rel='apple-touch-icon' type='image/png'>
<link href='touch-icon-ipad.png' rel='apple-touch-icon' sizes='72x72'>
<link href='touch-icon-iphone4.png' rel='apple-touch-icon' sizes='114x114'>
<link href='/startup.png' rel='apple-touch-startup-image'>
<link href='http://github.com/images/touch-icon-iphone4.png' sizes='114x114' rel='apple-touch-icon-precomposed'>
<link href='http://github.com/images/touch-icon-ipad.png' sizes='72x72' rel='apple-touch-icon-precomposed'>
<link href='http://github.com/images/apple-touch-icon-57x57.png' sizes='57x57' rel='apple-touch-icon-precomposed'>
<meta http-equiv='Page-Enter' content='RevealTrans(Duration=2.0,Transition=2)'>
<meta http-equiv='Page-Exit' content='RevealTrans(Duration=3.0,Transition=12)'>
<meta name='mssmarttagspreventparsing' content='true'>
<meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"/>
<meta name='msapplication-starturl' content='http://blog.reybango.com/about/'>
<meta name='msapplication-window' content='width=800;height=600'>
<meta name='msapplication-navbutton-color' content='red'>
<meta name='application-name' content='Rey Bango Front-end Developer'>
<meta name='msapplication-tooltip' content='Launch Rey Bango's Blog'>
<meta name='msapplication-task' content='name=About;action-uri=/about/;icon-uri=/images/about.ico'>
<meta name='msapplication-task' content='name=The Big List;action-uri=/the-big-list-of-javascript-css-and-html-development-tools-libraries-projects-and-books/;icon-uri=/images/list_links.ico'>
<meta name='msapplication-task' content='name=jQuery Posts;action-uri=/category/jquery/;icon-uri=/images/jquery.ico'>
<meta name='msapplication-task' content='name=Start Developing;action-uri=/category/javascript/;icon-uri=/images/script.ico'>
<meta name='msvalidate.01' content='6E3AD52DC176461A3C81DD6E98003BC9'>
<meta http-equiv='cleartype' content='on'>
<meta name="news_keywords" content="World Cup, Brazil 2014, Spain vs Netherlands, soccer, football">
<meta name='tweetmeme-title' content='Retweet Button Explained'>
<meta name='blogcatalog'>
<meta name='csrf-param' content='authenticity_token'>
<meta name='csrf-token' content='/bZVwvomkAnwAI1Qd37lFeewvpOIiackk9121fFwWwc='>
<link rel='alternate' type='application/rss+xml' title='RSS' href='http://feeds.feedburner.com/martini'>
<link rel='alternate' type='application/atom+xml' title='Atom 0.3' href='https://example.com/feed.atom'>
<link rel='shortcut icon' type='image/ico' href='/favicon.ico'>
<link rel='fluid-icon' type='image/png' href='/fluid-icon.png'>
<link rel='me' type='text/html' href='http://google.com/profiles/thenextweb'>
<link rel='shortlink' href='http://blog.unto.net/?p=353'>
<link rel='archives' title='May 2003' href='http://blog.unto.net/2003/05/'>
<link rel='index' title='DeWitt Clinton' href='http://blog.unto.net/'>
<link rel='start' title='Pattern Recognition 1' href='http://blog.unto.net/photos/pattern_recognition_1_about/'>
<link rel='bookmark'title='Styleguide' href='http://paulrobertlloyd.com/about/styleguide/'>
<link rel='search' href='/search.xml' type='application/opensearchdescription+xml' title='Viatropos'>
<link rel='self' type='application/atom+xml' href='http://www.syfyportal.com/atomFeed.php?page=3'>
<link rel='first' href='http://www.syfyportal.com/atomFeed.php'>
<link rel='next' href='http://www.syfyportal.com/atomFeed.php?page=4'>
<link rel='previous' href='http://www.syfyportal.com/atomFeed.php?page=2'>
<link rel='last' href='http://www.syfyportal.com/atomFeed.php?page=147'>
<link rel='canonical' href='http://smallbiztrends.com/2010/06/9-things-to-do-before-entering-social-media.html'>
<link rel='EditURI' type='application/rsd+xml' title='RSD' href='http://smallbiztrends.com/xmlrpc.php?rsd'>
<link rel='pingback' href='http://smallbiztrends.com/xmlrpc.php'>
<link rel='stylesheet' media='only screen and (max-device-width: 480px)' href='http://wordpress.org/style/iphone.css' type='text/css'>
<link rel='wlwmanifest' href='http://www.example.com/wp-includes/wlwmanifest.xml' type='application/wlwmanifest+xml'>
## Other Resources
- [HTML5 Boilerplate explanations and suggestions of header tags](http://html5boilerplate.com/docs/head-Tips/)
- [Dublic Core Meta Tags](http://www.seoconsultants.com/meta-tags/dublin/)
- [Apple Meta Tags](http://developer.apple.com/safari/library/documentation/appleapplications/reference/safarihtmlref/articles/metatags.html)
- [OpenGraph Meta Tags](http://opengraphprotocol.org/)
- [Link Tag Meaning](http://intertwingly.net/wiki/pie/LinkTagMeaning)
- [Google Chrome HTML5 Tags](http://www.html5rocks.com/)
To add
itemprop
tags in a Next.js application using the App Router (introduced in Next.js 13), you will need to follow these steps:Ensure you're using Next.js 13 or later: This feature is part of the new App Router, so make sure your project is updated.
Add
itemprop
tags to your components: You can directly additemprop
attributes to your JSX elements within your components.Here's an example of how you can do it:
Step-by-Step Guide:
Set up your Next.js project: Make sure you have a Next.js project set up and you're using the App Router. Your folder structure should include an
app
directory.Create a page: In the
app
directory, create a new page or use an existing one. For example, if you want to create a page at/about
, you would create a file atapp/about/page.tsx
(or.js
if you're using JavaScript).Add
itemprop
tags in your component: Modify the page component to includeitemprop
attributes.<Head>
component in the same file or a_app.js
or_document.js
file if you're using custom document structure.Notes:
itemProp
,itemScope
, anditemType
attributes are part of the schema.org microdata vocabulary, which helps search engines understand the content of your pages better.By following these steps, you can effectively add
itemprop
tags in your Next.js app using the App Router. This will help with SEO and provide structured data to search engines.