The last Google Toolbar PageRank update was 11 months and 18 days ago, almost a year ago, on December 6, 2013. Google's John Mueller has told in a video hangout that there probably won't be PageRank ...

After what felt like a long hibernation period, Google has recently made at least a partial PageRank update of the visible or public PageRank, often referred to as Toolbar PageRank. And boy was it ...

Here's an in-depth look into harmonic centrality, why it's useful for search engines, and how it compares against PageRank. Graphs help us understand the real world better by mathematical abstractions ...

I saw a discussion on Facebook about manipulating website linking patterns to focus PageRank to important pages. The idea was that linking to “useless” pages is a waste of PageRank and a diminution of ...