Until very recent past, when someone searched for our brand name on Google, our G+ page preview with latest post showed up on the sidebar of SERPs. However, it has just disappeared and we have ...
How does Google use social indicators, like +1, to affect its search engine results pages ? Besides,+1 it may include shares with or without a link.
Adhering to Google authorship on your blog posts gets a little picture next to your title in the serp, but is it right to also use the authorship tag on normal 'static pages' ie home page, about us, ...