Google recently launched +1, which looks like being a new factor in search engine rankings.
Not sure what this means for Google Buzz, but +1 looks like being a pretty useful (not to mention simple) tool for SEO.
+1 works by showing you what others have recommended in Google’s SERPs. If they like what they find on a page, they can now click a ‘+1′ button – much like the Facebook ‘Like’ button – registering their approval of said page. This shows up alongside search results, which will encourage users to visit recommend pages.
This could be a response to the Panda update issue of good quality content being penalised: allowing users to manually signal to the search engines what is good content, and what isn’t. Obviously its not a fix for that issue but it may help restore some credibility to your site in the form of rankings. It won’t be a huge help to rankings, but I can see traffic soaring if you get the right sort of content under people’s noses.
Anyone have any opinions on +1, good or bad, pointless or useful? Let’s hear them.