Read more information about the Free Meta Tag Generator tool by Sg-educate
Meta tags are text snippets that describe the content of the page; meta tags do not appear on the page itself, but only in the source code of the page. Meta tags are basically little content descriptors that help search engines tell what the web page is all about.
The only difference between the tags you can see and the tags you can't see is the location: meta tags only exist in HTML, usually at the "head" of the page, so only search engines are visible.
. Use this online Free Meta Tag Generator and “copy & paste” the meta tags into the HTML of the source of your index page.