A reddit user claims @mattcutts is RankBrain. I've seen less plausible explanations of Rank Brain.https://www.reddit.com/r/SEO/comments/4bkxjx/building_a_pbn_in_2016/ …
Replying to @patrickstox
@patrickstox It's actually RankBrian. Ever wondered how @brianwhite is able to catch so much spam?
8:26 PM - 24 Mar 2016
0 replies
0 retweets
5 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.