When running site audits on a Webflow site that is using Weglot for multilingual functionality, I get several hreflang related errors. Semrush is giving me “No self-referencing hreflang” on the original non-translated pages. Several other hreglang testing tools is giving me “Missing return link” on the same pages.
I do not find an obvious solution to these errors. Anybody have some pointers? The site use a custom sitemap, as Weglot does not support multilingual sitemaps. Can the problem be related to this?