Hashtags are one of the top ways to get noticed on many social media sites, especially Twitter, which weighs in as one of the top three social media channels with over 500 million users. Often hashtags are simply the most-talked-about keywords created by Twitter users, but many other hashtags are strategically chosen by brands just like yours. However, not all hashtags are created equal. The best way to learn this is by learning from examples – good and bad. We’ll take a look at the biggest hashtag fails and how your brand can avoid hijacked hashtags.