Number sign. Pound sign. Octothorpe. A hash. Hashtag. #. What is it? What is its purpose? And most importantly: how can you use it to increase your press release’s visibility? The “hashtag” ...

If you're new to Twitter, or even if you've been using it for years, you may wonder what all those words preceded by the # sign are. They're hashtags. And you should consider using them if you want to ...

Sports fans love to talk. From cheering in stadiums to sharing highlights online, the conversation never stops. On social media, hashtags became the shortcut for these discussions. A tag can connect ...