I have a blog running on Blogspot and recently found a duplicate content issue.

Blogspot creates multiple URLs pointing to the same content.

For example, x.blogspot.com/2023/09/post.html has different versions of links.

I can access the same content by following different URLs.
Does it violate Google duplicate content regulations?

How can I resolve it?

Yes, you are right. Blogspot automatically generates different links pointing to the same post.

However, you do not need to worry. Blogger has a canonical tag to mention the original URL to Search Engine spiders.

In your case, Blogger shows x.blogspot.com/2023/09/post.html as the original URL with a canonical tag.
You can check the page source of other dynamic URLs. You will find the same canonical tag on every page (of the different link versions).

That means you have nothing to worry about.

Blogspot has canonical tag to point the original post. So, your blog will not get duplicate content issue.

Hello Alex.

I have had this issue for the last three weeks, but even after adding the canonical tag, Google doesn't want to visit my Blogspot blog.
The question is, when will the search console pass this issue to me?

Hello do I write link rel='canonical' expr:href=dat a:blog .url just like this or write link rel=canonical' expr:href='data :www.exampl e.com

Can you explain to me Mr.Alex, or I don't change anything?

No man. Canonical links solve that problem.

Finally Google indexed my Blog post.