Include canonical link in project meta tags
Include canonical link in project meta tags

This will tell crawlers that this page and all its exact duplicates (/fullscreen, /editor, /embed, etc...) should be considered the same and use the project page as the canonical crawled page. We had an issue before where by not selected a canonical, google was considering all the project pages duplicates :(
LLK/scratch-www,LLK/scratch-www