Few more useful tips:

- The drop might be related to the Google algorithm update. This link can help with understanding if the traffic drop is in correlation with your traffic drop:

https://ahrefs.com/google-algorithm-updates#october-2022-spa...

- Google search console: Check if there was any penalty More info here:

https://searchengineland.com/google-penalties-manual-actions...

EDIT III: This thread might be useful

https://support.google.com/webmasters/thread/185308786/sudde...

More related threads:

https://www.google.com/search?q=site%3Ahttps%3A%2F%2Fsupport...