Need help with XML Sitemap

Our XML sitemap (https://www.crosswordsolver.com/sitemap.xml) doesn’t have a hierarchy to facilitate crawling and indexing.

We have a few word search tools/top-level pages on our site. I believe each should have their own sitemap within the main XML sitemap/hierachy, correct?

In other words, wouldn’t it make sense for the main sitemap to be set up as:

https://www.crosswordsolver.com/
https://www.crosswordsolver.com/scrabble-word-finder
https://www.crosswordsolver.com/anagram-solver
https://www.crosswordsolver.com/words-with-friends-cheat
https://www.crosswordsolver.com/word

Then when you click on each of those top-level pages, it should bring you to their separate sitemap, correct?

Does anyone have any recommendations for how we can accomplish this? Thank you so much!

From a server configuration point of view it really doesn’t matter, so I’ve moved this thread to marketing

An XML sitemap is for the benefit of web crawlers, not human visitors.

There is plenty of advice about sitemaps available from Google:

https://support.google.com/webmasters/answer/156184

https://support.google.com/webmasters/answer/183668

https://support.google.com/webmasters/answer/75712