Google Plus for Website - Should the button be available on the homepage or just blog posts and other sticky content?

[MattAaron]

I am trying to understand if I should add the Google +1 button to my client's homepages in addition to "sticky" content.

Any insight here would be greatly appreciated.

[Alex-Harford]

I'd say it's definitely worth adding to the homepages. If people like your client's website/brand, they might just +1 it, and it is a page that can constantly build up its +1s, rather than potentially out of date posts.