Page Level Social Metrics

These features relate to third-party metrics from social media sources (Facebook, Twitter, Google+, etc.) for the ranking page.

Rated on a scale of importance from 1 (No Importance) to 10 (Very Important)

Comments on Page Level Social Metrics

Sorry—I've not seen any evidence that's convinced me that page-level social metrics play a part in the algorithm. I think these signals are either too easy to fake, or in the case of sentiment the search engines, just aren't quite there yet. I think in the future there's the potential for them to become more heavily weighted, but I don't think the data is reliable enough yet.

Hannah Smith

Expect Google to push for higher adoption of G+, and adopt more social signals as their network of users grows and becomes more reliable for important relevance data points.

Todd Malicoat
1.Overall Algorithm 2.Domain Level Brand Metrics 3.Domain Level Keyword-Agnostic Features 4.Domain Level Keyword Usage 5.Domain Level Link Authority Metrics 6.Page Level Keyword-Agnostic Features 7.Page Level Keyword Usage 8.Page Level Social Metrics 9.Page Level Link-Based Features 10.The Future of Search