Posting the same blog on Medium can help more people see your content, but it needs to be done carefully. Medium is a writing platform where people go to read ideas, so your post should still feel natural there. It is better to slightly adjust the title or intro so it fits the audience. Also, search engines may see duplicate content, so linking back to your main blog helps show the original source. This way, both platforms can work together. Do you think reposting content still adds value if nothing is changed?