The most valuable gem of advise in this article is at the end:
> Update: As pointed out in the comments section, Medium has an import tool which allows you to add a canonical link from your Medium post to your original blog post.
> This process ensures that Google does not think of your blog post as a duplicate. Thanks to Nicolas and Matthias for this correction.
This is an excellent way to do things. Publish on your blog first, and then mirror the same post(s) on Medium.
> Update: As pointed out in the comments section, Medium has an import tool which allows you to add a canonical link from your Medium post to your original blog post.
> This process ensures that Google does not think of your blog post as a duplicate. Thanks to Nicolas and Matthias for this correction.
This is an excellent way to do things. Publish on your blog first, and then mirror the same post(s) on Medium.