Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+similar +sites' IN Boolean MODE) order by users desc
Similar Sites - Discover Related Websites
Instantly find websites similar to the one you’re currently browsing. Explore the web, discover more.
Google Similar Sites
The extension helps you google the similar websites. The related sites will be listed if clicking the extension icon
RatRating.com – Rating & Similar Sites
Ratrating ‒ Research, Analytics, Trends, and Rating of Top Websites in the World