Add "Shop the Post" Links Before Read More Button
To add a "shop the post" widget before the read more button on your post preview/excerpt:
Go to your post. At the top of your screen, click the down arrow next to the screen options:
Then click the "Custom Fields" box:
Now, scroll down to the Custom Fields section (below your content) right under the Layout Setting options:
Click Add New:
Then, type in bloom_shop_post:
Then, just paste your affiliate code in the value box! That's it!