Yelp filter patterns?

[matthewseo]

Has anyone found any repeatable patterns for Yelp reviews that get filtered?

 

[bizhack3r]

nope they are hard to crack

 

[Jack_R]

Has anyone found any repeatable patterns for Yelp reviews that get filtered?

Many factors - location, connection to the business (need to look natural), review text it self, profile authority, and many many more.
I suspect that they even programmed the filter to recognize if you type the review or paste it.