How to embed Facebook posts on your Shopify store
You can embed Public posts you’ve shared (including photos and videos) onto your Shopify store.
To embed a post:
Click on the arrow icon that appears in the top right corner of the Facebook post. Then select “Embed” from the drop-down menu that appears.
A popup box will appear with the code to embed your post. Copy the code at the top of the box and paste it into your store HTML code.
Note: Only public posts from Facebook Pages and Profiles can be embedded. To check if the post is public, look at the small icon next to the post’s date at the top of the post. If you see a globe icon, that means the post is public.