How to start sitemap generation by cron once a week?

Question

WordPress

Hello! Tell me, please, how can I start the generation of a sitemap by krone once a week. Is there any plugin or script? this is the first time I've come across these and therefore I really don't know anything
Thank you!

Answer 1

1. Write a script.
2. Put it in cron.

Answer 2

Hello.
And why crons or pseudo crons, if with the help of the yoast seo plugin || google xml sitemaps || all in one seo pack can automatically generate a sitemap. If you need an html sitemap, then: https://ru.wordpress.org/plugins/wp-sitemap-page/