Hi,
We see that https://www.milano.bakekaincontritalia.it/post-sitemap.xml is blank. However, we can see that Yoast is still outputting the posts into the source code as expected. See image: https://pasteboard.co/GMCMAOu.png
We suggest the following:
A. Go to SEO->XML Sitemaps and adjust the entries per sitemap to be 500. This will create many smaller sitemaps. This is better than having one large one as the smaller sitemaps make it easier and more efficient for Google to crawl and consume. Then resubmit your sitemaps to Google. This guide explains more: https://kb.yoast.com/kb/submit-sitemap-search-engines/#googlehttps://kb.yoast.com/kb/submit-sitemap-search-engines/#google
B. For the blank sitemap, we understand you followed everything here: https://kb.yoast.com/kb/my-sitemap-is-blank-what-s-wrong/. If clearing all your caching such as theme, plugin, server, and a CDN such as Cloudflare AND adding any rules into your caching plugins to exclude the sitemap…still fails to resolve the issue then that sounds like a plugin or theme conflict.
Can you try and gather as much information for us as possible? Please perform the following:
1. Make sure the issue doesn’t persist when Yoast SEO is disabled.
?2. Check for conflicts using this guide: https://kb.yoast.com/kb/how-to-check-for-plugin-conflicts?
3. Check for JavaScript errors with your console with this guide: https://kb.yoast.com/kb/how-to-find-javascript-errors-with-your-browsers-console
If you find any JavaScript errors related to Yoast SEO or if there is a conflict with a plugin or a theme, you can create a new GitHub issue here: https://github.com/Yoast/wordpress-seo/issues/ for our developers. Please report the issue to a third party developer as well.
If you didn’t find any conflicts or errors, we think the issue is specific to your site. We’d need to investigate further but are unable to do so on these forums. You can purchase Yoast SEO Premium here: https://yoast.com/wordpress/plugins/seo/ and receive our Premium email support and we can help you further.f
