The extension adds a “Report spam” link (or button) in four places:
- under each listing in Google’s search results pages (seen above)
- your Google search history
- your Chrome browser history
- next to Chrome’s address bar
The link leads to a short form that the extension will pre-populate when it can. It seems to function almost exactly as requested by Steve Plunkett in the first comment when Cutts asked his blog readers to suggest webspam projects for 2010 this past summer.