Maybe I’m way behind the times, but tonight is the first time I noticed Google asking me to +1 visited links in my search results.
For example, I spent some time on a page after a search result, and when I clicked back to the search result, I got the following screen shot:
I’ve never noticed it before, and I was curious if this is a new feature in search. It seems to only show up periodically.
I kept clicking around, and made some other familiar searches. For a link I’d visited before, I got the following nudge by Google to +1 a result:
This is all on Chrome, of course. Has this been around a while, or did I stumble across a new (if predictable) part of Google’s +1 utility?