Hoi Rik,
I’m glad time solved the issue ?? I scratched my head after your reply two days ago and couldn’t find a proper way to guide you further.
Yes, the robots.txt output is augmented by TSF. To be technically correct: WordPress outputs that page virtually, TSF modifies it.
The sitemap link isn’t added to the robots.txt output because we cannot confidently “predict” where the alternative sitemaps are located: We’d have to “switch” the site to another language and generate a URL — this is an expensive operation.
Most search engines use that link as a “hint”. It’s always better to submit your sitemap.
- Google: https://developers.google.com/search/docs/advanced/sitemaps/build-sitemap#addsitemap
- Bing: https://www.bing.com/webmasters/help/Sitemaps-3b5cf6ed
- Yandex: https://yandex.com/support/webmaster/indexing-options/sitemap.html
Most Western search engines rely on the index of Bing (DuckDuckGo, Ecosia, Qwant, Yahoo!, etc.). So, you only need to give Bing the locations of the sitemap to support them.
We won’t merge the alternative sitemap languages. To reiterate, we’d have to perform expensive operations — for the robots.txt output, it’s somewhat trivial; but, for sitemaps, it’ll bring servers down to their knees. See https://github.com/sybrew/the-seo-framework/issues/69.
And, to reiterate our documentation pages, the sitemap is redundant. Both Polylang and WPML correctly interlink pages via hidden hreflang
links, which is correct and sufficient. It is your job to provide internal links to pages you want to be discovered by humans — doing so will help index and rank the pages on search engines. WordPress automatically does this via categories and tags for posts; you have to provide the rest via navigational menus, footers, and content. I think you’ve already done an excellent job.
The sitemap helps search engines discover the latest changes of your website quickly: https://tsf.fyi/kb/sitemap. That’s all it does, but SEOs have glamourized that simple page of links too much (70% of our support is about sitemaps). It’s useless once your pages are already discovered.
I do not think there’s much more to add to this topic. Feel free to add your voice to our GitHub issues — these forums aren’t great for discussing ideas, for comments get lost in time.
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This reply was modified 3 years, 4 months ago by
Sybre Waaijer. Reason: typo, clarity