Research hash tags for niche

Aim: • to identify the most relevant hash tags to use for a new store selling motorbike-themed products. Potential to use one of the tags as the store name • to identify the types of posts which get the most engagement in this niche List of tags 1. Using Instagram, find all tags starting with a. motorbike b. motorcycle c. biker 2. List each tag with the number of posts for it Tags used on most popular posts 1. Find the 10 most popular posts for the 10 most popular tags (the ones with the greatest number of posts above) 2. List all the tags used in each of these popular posts, with a link to the post Influencers 1. Identify the main posters in this niche. I am specifically looking for niche pages, meaning not big brand names like Harley Davidson or Kawasaki, but smaller players with lots of followers. 2. List the posters, with a link to their bio and the number of followers and following 3. Check if they have a related Facebook page and provide a link to the page