Worried about having no followers? Use hashtag as this can be a great tool for you. Because Instagram users like to search interesting photos by using hashtags. It also improves the exposure and likes of photos. By using hashtags in your photos, you can get Instagram followers.
For example, just suppose that you are a jewelry designer. What you will do if you use Instagram? You will simply take the photo of your Jewelry and post it with hashtags #Jewelry #earings #fashion #sale #gemstone #style or some more. If someone on the Instagram search with #jewelry, she will come to you, view your profile and will purchase.
People can search anything with hashtag on Instagram explore bar and can see all related images with hashtags.
Moreover, along with using hash tags, choose amazing images, follow relevant people and like their photos because when they see that you are liking their pages, they will ultimately follow you back.