Can I reuse content across sites like Medium for SEO purposes?

Question

Is it appropriate to use the same content (or with slight changes) for article submission on websites like Medium for SEO purposes?

Answer 1

You have to make sure that your article's content which is uploaded on your website does not contain the exact same wording when you publish it on any other sites, such as Medium, LinkedIn, or similar. You will need to change the content's wording.

If you publish the exact same article on other websites, it will be witnessed as duplicated content in the eyes of Google, and you may get duplicated error in Google search console.

So, make sure to either paraphrase it or change the information, just make it similar.