Add affiliate (shop the post) links
It is easy to add your shopping links to your post. What you want to do is to install WooCommerce and add the product you want to create an affiliate link to with the details needed. When you create your product, make sure you select the external product option enabled.
Step 2 is to edit/add the post and scroll down until you find the Add affiliate links meta box where you will find the search input. Write the name for the products you want to use and click the search button. Check the screenshot below:
To select a product simply click on it and it will be added to the “selected” links. You can also remove products by clicking the image/checkbox from the “Selected affiliate links” list.