Comment to Many identical pages with the same title
-
Yes, search engines greatly lower a site’s ranking if it has many identical headings. Often, due to duplicate headers, bots get confused and do not crawl website pages because they consider similar pages to be the same.
-
There is also a problem when the same page opens at two URLs. This can be noticed if you disable SEO links: https://unacms.com/d/changing-urls
-
-
I use the paid version of seobility. www.seobility.net