Social Media The 5 most-popular stories on PR Daily this week From obscure Google tools to pitching bloggers on Pinterest, here are the most widely read PR Daily stories from the week gone by. By PR Daily StaffApril 20, 2012 SHARE Ragan Insider Premium Content 10 Google tools you (probably) never knew existed 20 quotes to inspire PR professionals AP style change: You can start a sentence with ‘hopefully’ To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.