FAQ about Google RankBrain Algorithm
The emerged news that Google was using RankBrain, a new artificial intelligence system to refine the query search results has aroused interests among search engine professionals. Marketers raise many important questions around Google’s new algorithm and its impacts on online marketing. What is RankBrain? What is the difference between RankBrain and PageRank? What are the signals for Google to do page ranking? If RankBrain is the third most important signal for Google, what are the first and second most important signals? Getting knowledge of Google’s new signal can be very helpful for SEOers to promote sites.
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