Robots meta tag only if you use noindex or nofollow. If you want to redirect page immediately then do not specify content attribute. Meta tags are slowly being recognized as the best way to push data out to many different mobile platforms. An html elements start tag can be omitted if the first thing inside the html element is not a comment. Authorship and other article meta information fits perfectly into this key. Meta description is what shows up in search engine results. The html meta element represents metadata that cannot be represented by other html meta related elements, like base, link, script, style or title. Jun 06, 2017 metadata is data information about data. Includes explanations of meta for search engines, automatic forwarding, and even what meta means. Global attributes manifest application cache manifest accessibility considerations.
Simply scroll down to browse all html tags alphabetically or browse tags by their. Robots and search engines use them to know if they can index the page, the visits intervals, the description, the keywords of the page. Meta tags are html tag that you have to put in the head tag of a web page. Keep in mind that social sharing sites like facebook commonly use a pages meta description tag as the description that appears when the page is shared on their sites. This should get you started on the right path for mobile web dev, and you can even setup a blank html5 template with many of these meta tags initialized. You can also earn mozpoints by answering other community members questions. The following section contains a brief overview of html5 tags. Ive found a small blog post discussing this meta tag and the viewport content. Meta tag gives the information about your html page.
Using the viewport meta tag to control layout on mobile. It have lots of uses while creating a websitewebpage. An html elements end tag can be omitted if the html element is not immediately followed by a comment. Language should be included in the opening html tag. This section contains a complete list of standard tags belonging to the latest html5 and xhtml 1. You may have heard talk of html meta tags on the web, most likely in connection with search engines. You dont need this meta tag if youve chosen one of the other options. This html tutorial explains how to use the html element called the meta tag with syntax and examples. Which html5 tag should i use to mark up an authors name. Metadata will not be displayed on the page, but will be machine.
Especially the use of the title tag and meta description is very important. The essential meta tags for social media csstricks. If youd prefer, you can just add the html meta tag to your header. The meta elements can be used to include namevalue pairs describing properties of the html document, such as author, expiry date, a list of keywords, document author etc. The syntax of the news meta keyword has subtle difference from custom keyword meta tag. The value must be a set of commaseparated tokens, each of which is a keyword relevant to the page. Enter viewport meta tag however, this mechanism is not so good for pages that are optimized for narrow screens using media queries if the virtual viewport is 980px for example, media queries that kick in at 640px or 480px or less will never be used, limiting the effectiveness of such responsive design techniques. Create good site architecture, target just one keyword with each page, and focus your site around one niche. Html tutorial meta tag keywords, description, refresh. Liked the way you have described the meta keywords usage which is so very true. The meta element is used to specify page description, keywords, author, and other metadata.
May 09, 2017 this video shows how to use meta tag in html of this html tutorial video series. A complete explanation of the most unusual tag in html. Today html5 is the standard version and its supported by all modern web browsers. Without the meta description tag, social sharing sites may. Make sure that the meta tags on your website are unique for each and every page and try to make them as attractive as possible. Meta tags information about your blog and website that are unseen by visitor but crawled by search engines and help search engine to understand that what the webpage is about. However, this mechanism is not so good for pages that are optimized for narrow screens using media queries if the virtual viewport is 980px for example, media queries that kick in at 640px or 480px or less will never be used, limiting the effectiveness of. So if that screen is 320px wide, the browser window will be 320px wide, rather than way zoomed out and showing 960px or whatever that device does by default, in lieu of a responsive meta tag. Html meta tags tutorial here you will learn all about meta tags in html with examples. This is because one of the common uses of meta tags is to give search engines additional information about your web page when they index it. This section needs revising and may be moved to an external document and simply referred to.
The meta tag is used to generate additional info to the search engine. Meta charset important for correct rendering in browsers. Which html5 tag should i use to mark up an author s name. However a lot of the customization for mobile web apps is done in the document header. To help bring you up to speed, weve produced an updated guide for 2018, focusing on clearing up some of the confusion around html meta tags and meta tags, and listing some of the more useful tags you can use on your site to help search engines and users understand your site better. If you are browsing this page with a phone or a tablet, you can click on the two links below to see the difference. This document explains the syntax, vocabulary and the available apis for html5 documents, focussing on simplicity and practical applications for beginners while also providing in depth information for more advanced web developers. The meta charset quality could be generally overridden utilizing the lang characteristic on any component. Meta elements provide information about a given web page, most often to help search engines categorize them correctly. Html meta tag is used to provide structured metadata about a web page. For example, keywords for the current page could include html5 meta tag, element, metadata, meta data, keyword, keywords, description, generator, applicationname, author.
Html cheat sheet bernerslee invented it back in 1991. Meta tags are a great way for webmasters to provide search engines with information about their sites. They are inserted into the html document, but are often not directly visible to a user visiting the site or, metadata is information about data. A quick and easy guide to meta tags in seo search engine watch. Jan 16, 2018 html meta tag watch more videos at lecture by.
Gain a deeper understanding of html5, and learn how to create richer, more meaningful webpages with html5 structural tags and enhanced semantic markup. One caveat to intentionally omitting meta description tags. These information will not be seen, unless the user will select view source from the view menu where he will have access to the html part of the page. Title tags and meta descriptions are bits of html code in the header of a web page. Twitter cards and open graph social media html sample. In this course, senior author james williamson presents an overview of html5, demystifies the languages new tags and attributes, and discusses how browsers parse and display html5 content. The meta charset quality indicates the character encoding for the html report. Well organized and easy to understand web bulding tutorials with lots of examples of how to use html, css, javascript, sql, php, and xml. Google puo leggere meta tag di tipo html e xhtml, indipendentemente dal codice utilizzato nella pagina. Html lets you specify metadata additional important information about a document in a variety of ways. Google said that this may help worthy content to get noticed.
Meta tag or meta element is such an element, which sends instruction to the browser about behaving with html written text. Here is an example of a web page without the viewport meta tag, and the same web page with the viewport meta tag. Meta tag contain the information about web page keyword, description, focused key word etc. This video shows how to use meta tag in html of this html tutorial video series. Example following is an example of redirecting current page to another page after 5 seconds. In other words it gives some information about our html page. So what is the commonly used html5 tag for authors.
It is used for specify page description, keyword, author of page, last modify, index. A guide to html and meta tags in 2018 search engine watch. The meta tag provides metadata about the html document. The meta charset quality is new in html5, and replaces the requirement for. Some arent meta tags but are import to use in html content creation. Meta tag provides metadata about html page or webpage. But every search engines have stopped using meta keywords as a relevancy or a ranking signal. The doctype originates from html s sgml lineage and, in previous levels of html, was originally used to refer to a document type definition dtd a formal declaration of the elements, attributes and syntactic features that could be used within the document. A pages title tag and meta description are usually shown whenever that page appears in search engine results. Defines an abbreviated form of a longer word or phrase. Oct 26, 2011 this supposed classification meta tag is nothing more than another meta keywords tag, which we all know is worthless link and according to a recent post from bing and danny sullivan may even hurt your site. The html meta tag contains information or metadata that is not directly visible on the web page, but is used by browsers and search engines also called meta element. Meta tags dont do anything to the content that is presented in the browser window, but they are used by the likes of search engines to catalogue information about the web page. Should i use 5 specification is that you can provide more than just a name, but also a link where further information about you is provided.
Dec 27, 2019 you dont need this meta tag if youve chosen one of the other options. They help search engines understand the content on a page. What is meta tag and where it used metadata elements or meta tags provides the metadate about the html document, metadate are not show on the page, but its. There is one meta tag which can be used as many times as you desire inside a head element and they can contain the attributes charset, name, equiv, and content. These tags are shown by search engines as a small text item in the search results. They can be used to provide information to all sorts of clients, and each system processes only the meta tags they understand and ignores the rest. Metadata is not displayed on webpage but when you search any keyword on search engine it will display. However, this mechanism is not so good for pages that are optimized for narrow screens using media queries if the virtual viewport is 980px for example, media queries that kick in at 640px or 480px or less will never be used, limiting the effectiveness of such responsive design techniques.