+1 helps people discover relevant content—a website, a Google search result or an ad—from the people they already know and trust. The +1 button appears on Google search, on websites and on ads. For example, you might see a +1 button for a Google search result, Google ad or next to an article you're reading on your favourite news site.

Adding the +1 button to pages on your own site lets users recommend your content, knowing that their friends and contacts will see their recommendation when it’s most relevant—in the context of Google search results. In addition, a user's +1's appear on the +1 tab of their Google Profile. While +1’s are always public, users can choose to make the +1 tab visible or invisible on their profile.

I have on a few of my blogs. Doesn't really help with traffic, much, but gives people something to interact with, and ti will likely help with seo

Yes i added this already to my blog. This the another content sharing button.

General Question: Do you consider Google+ to be a good networking page like Facebook or something? What's the big difference really? Because I do have a facebook, and I can "like" websites with it - is google+ basically the same, but just for Google?

If you go to a rapid flow, then I think googl +1 is not ideal, I would prefer BT or youtube to get more traffic

I ignore it, don't think it makes much difference if any.

Have you consider common people point of view? For webmasters, Google +1 might not seems interesting, but for common people, see +1,+2,+100 on a site while enter keyword into Google would make different point. It makes our websites looks more legit and worth to visit

This is my personal opinion by the way

From what I've noticed and researched, it seems as though the Google+ actually affects your PR and SEO to "some" degree. How much weight it carries I do not know, but its another piece of the SEO puzzle. I have Google+ on all of my websites, and I am actually starting to show the + button before Facebook and Twitter in hopes of getting people to click it first.

This google+ can reset your number to zero at any moment

I added it to one site, it makes no difference

It is just another sharing button. Don't expect spectacular results overnight.

Peoples have more faith on Google than other services available on internet. I had social sharing buttons previously installed when Google released +1 button Instantly I have added it. I love Google and everything related to Google except Orkut which was kind of failed project but other than that Google is cooler than others. Of course adding an +1 button will make difference as most us using Google +

I added Google plus in my site. The Google plus button is beside the usual social media buttons that my readers have always used. There are not much evident advantage or disadvantages with google plus but since it has the magic word: "Google" then it is ideal to jump in the bandwagon.

Dazzy