The Best Free (or Cheap) Tools for Blogger and Influencer Outreach
Adam Sherk
APRIL 30, 2013
Followerwonk from SEOmoz is a great tool for researching Twitter users. The Twitter bio search allows you to easily find and evaluate users in specific areas. Plug any URL into Topsy and see who tweeted it and which users were most influential (and which have a blog). Each tool is free unless otherwise noted. Followerwonk.
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