For Instagram.
This is a template that allows you to identify the places where people from your target audience is to be found. The listed places are simple ways to identify people who share an interest in your niche, and subjects related to your niche, that tells you that the people who are to be found there might also have an interest in your business. Go through each point and write down the places where you can people from your target audience. If you are looking for hashtags related to your niche, note that Instagram has a feature called suggestive tags that presents you with similar hashtags related to the one you have searched for.