In this article, you’ll be learned how to add sidebar to woocommerce page.
Example : ( Shop Page )
This is a shop page.
Edit the page.
You will see a new metabox like following screenshot.
Choose layout that allowed you to use Sidebar ( 1 & 3 )
After assigned it, now you need to put the sidebar.
Go to Appearance > Widget
Drag any widget to Shop one.