I was curious to know about the SEO advantages to using the +1 button. Does anyone have any experience levering +1 for SEO? Thanks!
Google Plus the social network does not support IE browser. With the growth of Google Plus coming onto 100m users fast all of these will have google accounts. If the +1 your site/page/articles/etc then they will appear higher in the ranking of the serps whenever they do a search on a key term. In the long term without you realising this could have a massive implications if you can make a lot of friends. The caveat is that this will work best for brands and not smaller niche unless people are searching in similar circles.
It may be good with the sharing facility and do follow thing. Therefore there must be some good to SEO.