Sometimes trending hashtags are over used and most if your posts might not show up in feed. This does not undervalue the use of hashtags. But for a more concentrated effort one can avail the services of a BOT for free Instagram followers. Bots are nothing but marketing automation products that work on your Instagram account automatically. These Bots keep marketing your account through automated like, comment and follow on other accounts. You can search the internet easily to find the best BOT for free Instagram followers.