My page has a lot of sections. Each section has a unique anchor tag like
Is it a good practice to link anchors to themselves
<h2 id="anchor-text"><a href="#anchor-text">Title</a></h2>? Will it hurt SEO somehow?
Webmasters Stack Exchange is a question and answer site for pro webmasters. It only takes a minute to sign up.Sign up to join this community
Hurt? No reason why it would. I just don't understand why you would want to do that in the first place.
What you can do which does have an impact is creating page-jumps and putting that at the beginning of an article (or as a floating sidebar) for quick navigation of an article:
That way Google might show them directly as a search result as well: