What is Meta tags
Before knowing about Meta Tags, you should also know what is Metadata?
Metadata is data about data or data which gives information about data. In webpages Metadata are used with HTML codes called meta tags, it provides the information about the HTML documents which are not been displayed on webpage but will be machine readable metadata and always used inside Head tag of html codes of the page. Meta tags tags includes element which describes page description, keywords and other related information about the webpage so that search engine can categorize the page correctly.
Elements of Meta Tags Beneficial for SEO:
There are many elements of meta tag but some useful for SEO perspective are:
Meta title tag, Heading tag, Meta description tag, Meta keywords, Image alt tag, Author tag, Robots tag, GEO tag, Anchor tag