Google SearchWiki

Google has released a new feature to its search results, It’s called SearchWiki. It lets searchers customize their own search results. Searchers can move the results around, If a search result is way down the result page, you can move it to first. You can also delete, add and comment on search results. SearchWiki is available while signed-in to Google account, and the changes you make only affect your own searches.

check out this vid for more info