@toomakesense said in Online Meta Tag Generator - What is a meta tag?:
Meta Tag is a small snippet that describes what your site is all about to search engines, its gives search engine crawlers the appropriate information required to rank your website. It explains what really your blog/site is all about. If you don't know how to create a meta tag for your website, you can check the meta tag generator tool in my page.
This tool is fantastic! Well done.