retweet: The Twitter Follow Phenomenon. - 01/19/12 07:48 AM
After waiting a few days for someone to follow you back who hasn’t yet reciprocated your follow, it’s best to look at their overall Twitter profile and their history using Twitter to see if they’re worth waiting for a “follow back”.  Look at their Twitter profile overall and assess the following factors:
-    Do they have a large number of Twitter followers?  -    How often do they send out Tweets?  -    How many Tweets have they sent total?  -    Do they follow lots of other Twitter users?  
High numbers in any of these areas are very positive things to have … (6 comments)