MrxSEO is a small but powerful Chrome and Edge browser extension that helps you get an in-depth look at the main page tags (canonical, hreflang, amp, robots, meta description, etc) on a website. Once you install the extension, it will automatically gather all the page tags and help you determine the proper content for each.

This is a great way to discover the SEO basics, without having to leave your browser or add an extra page. Now you can check hreflang, amp, robots and meta description tags on each page. This is a simple tool for the SEO community.