Do you follow or "favorite" any shops on Etsy? Those are the ones that will show up on your home page under the shop updates. The more updates you do, the more often people who follow you will see it. Usually I have been doing "sneak peek" or work in progress pics to post as the updates. Some other shops I've been following use pics of customers or internet famous people wearing their items. Then you have to tag the pic to an existing listing you have in your shop. After it's posted, you can share it on IG, FB, whatever.
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What's your etsy shop name? I will follow you and favorite your items.