Having issues with Google to crawl sitemap(s) and index urls

[John069]

Hello,

since the beginning of ladykiller.nl I am having issues with Google to crawl sitemap(s) and index urls. I am using Yoast as a plugin for the sitemap.

For the moment +3620 urls are indexed, but my website has +10.000 urls .
Also from time to time I get a notice in GSC that Google can not fetch certain sitemap urls f.e. https://ladykiller.nl/post-sitemap.xml. Mostly the issue is fixed after a week or so.

Already asked on numerous forums for help, as I can not find a solution to get this problem fixed. However, without any good results so far.

Therefore, I am trying it here again in the hope maybe some of you guys have some better understanding of what the issue might be and how it can be fixed. All help is highly appreciated!

Thanks in advance for having a look into it !

Warm regards,
John

[seoart]

I had encountered a very similar issue before. The only thing I did to fix it was to change the cache plugin, and the problem was resolved. You can try using the W3 Total Cache plugin.