What is Meta Tags?

Meta tags are used to describe keywords and description related to your niche and Google algorithm first check meta tags and after all other HTML tags.

Tags are the summary of your each work which google read.

A special html tagthat provides information about a web pages. Unlike normal HTML tags, meta tags do not affect how the page is displayed. Instead, they provide information such as who created the page, how often it is updated, what the page is about, and which keywords represent the page's content.

Meta tags are basically used by search engine bot, Its not for the user. This is the place from where Search engine bot will get the data and information about the site whenever it crawls on the site.

Actually meta tags detail that detail which we use to describe our website to SE.Which detail we put in meta title tag and description tag,SE use that detail as snippet at the time of when anyone does search under your website targeted keyword niche.There are lots of tutorials over the internet,you can learn from there too.
Thanks!

Meta tags are HTML coding which place into the header. This is the tags where you can optimized your description, titile, keywords, robots etc. Most SEO used meta tags and maximize the use of it.

In my point of view, Meta tags are nothing but HTML codes that are inserted into the header on a web page, after the title tag. They help you control how some search engines may index your website, by using the keywords and descriptions you provide.

The Meta tag is provide the details about HTML Document (Page) .Metadata will not displayed in the page But it would be machine parable. the meta tag is very typically use and it's specify full page Description .

Tags are the summary of your each work which google read