Oh my god. Okay here's how it works: there are social media clients like HootSuite and Tweetdeck that allow you to monitor and post to multiple sites all from one program. So those hashtags probably come from posting one message to multiple sites, like Twitter and Facebook or Instagram and Facebook. No, it doesn't mean anything on Facebook, but it does on the other sites. And it's not actually *hurting* anyone on Facebook, because who is honestly offend by an octothorpe?
By using a client instead of going to each site individually, they're actually saving time. NOW WHO IS THE SOCIAL MEDIA MORON?
By using a client instead of going to each site individually, they're actually saving time. NOW WHO IS THE SOCIAL MEDIA MORON?