How to have the same blog post in 2 different shopify stores

We have 2 Shopify stores, one for DTC and for wholesale. We sell the same thing in both stores.

We currently have a blog page on the DTC website and want some of the blog posts from DTC to be added to the wholesale website as well.
However, if we simply copy & paste, it will be flagged as a duplicate content.

In this case, do we have to edit the code of the theme and add the canonical tag?
But we want only some of the blog posts to be added (not the whole blog page). So do we have to add the canonical tag to each blog post manually?

I couldn’t find the solution anywhere, so I would really appreciate it if somebody could help me with the steps!

Late reply, but if anyone has the same issue in the future you can check out the Blog Sync app (https://apps.shopify.com/blog-sync) which is made to handle this exact situation.

You might find this helpful — PostBridge BlogSync & PageSync. It lets you sync blogs and pages across multiple Shopify stores while preserving all content, templates, and assets.