Are you #tagging your business’s posts on Facebook and clicking #hashtags the way you do (or are supposed to do) on Twitter? No? Neither is anyone else, it seems. The nascent feature, which rolled out ...

What do Facebook hashtags mean for marketers? The short answer: Nothing, yet. That’s because they aren’t rolling out to all users for a while. Once they do, there will be substantial implications for ...

The hashtag symbol (#) is a way for people on twitter to categorize certain keywords. It not only helps when people are searching for certain trending topics but also displays all the other Tweets ...

If you've made it a point to stuff your Facebook marketing posts with hashtags in hopes that it will go viral -- or at least reach a few extra people -- it turns out all that effort might not have ...

NEW YORK (AP) — Facebook is introducing hashtags, the number signs used on Twitter, Instagram and other services to identify topics being discussed and allow users to search for them. Facebook Inc.