Google +1 button

[arv]

What do you guys think about google +1 button ?Is it worth adding it to blogs and sites? will this improve rankings on google serp?

 

[Aegean]

What do you guys think about google +1 button ?Is it worth adding it to blogs and sites? will this improve rankings on google serp?

I've just been looking at this very issue this morning. It appears the user (who presses the button) must have a Google profile to use it. Obviously they are emulating Facebook's "like" button, but I'm not convinced this would actually affect serps.

 

[getmein]

but I'm not convinced this would actually affect serps.

Perhaps not yet, but I think if they do feel they are getting quality signals from the +1 button they'll work it in with the hundreds of other algo factors.