Markup hero is the best tool I found for marking up long landing pages. I save my annotations to Notion for future reference and having them embed helps a lot!

so useful for somebody with ADD

One of the best extensions I have right now. I really love it!

This extension has really helped me a lot

What a great extension that i have ever used since.

This extension is very Exceptional

Marvelous Extension

Excellent extension i recommend it very well

Thisextension is very professional

This extension actually standout and i love how it work.

This extension is very impressive

I really love this extension and how it work.