Facebook’s news feed algorithm is a machine learning ranking system. It’s not just one algorithm though. It’s a combination of multiple algorithms that work together in different phases ...

Re-Ranking With Artificial Intelligence AI-driven re-ranking can improve search results, no matter the underlying ranking algorithm a search engine uses.

The app’s download ranking has since begun climbing back up, reaching again #2 in “Social Networking” and #9 “Overall” by mid-week. You can see other examples and more details at TechCrunch.

Panda is a new ranking factor. Panda is not an entirely new overall ranking algorithm that’s employed by Google. The difference is important for anyone hit by Panda and hoping to recover from it.

To keep the playing field level and fair for all app developers, Apple on occasion changes the way its App Store ranking algorithm works, the fallout of which can impact developers’ standings in ...

Instagram CEO Adam Mosseri has written a blog post where he details how the ranking algorithm works on the social network.

There's no "mobilegeddon" taking place on Bing, but Microsoft did announce today that it's taking steps to improve the search rankings for mobile-friendly websites. The changes follow a similar ...

With all these different Google search ranking algorithm updates over the past several weeks, it has been a very busy time for SEOs. While most sites probably don't see huge swings. Glenn Gabe ...