It may feel like hashtags are a thing of the past, but they are very much still relevant. Knowing how to use them properly can make all the difference to your engagement rate. Promoting your music on social media is pretty vital in this day and age. There are numerous strategies and approaches to help you stand out from the crowd, and one that should not be overlooked is the hashtag. In the early days of Instagram, it wasn’t uncommon to see posts with 25 or so not-wholly-relevant hashtags hanging heavily underneath them. Despite the approach of numerousness, these tags…