We can only guide you but we do not offer any SEO services, sorry.
You can remove the pages you do not want to be indexed by 1 of 3 ways:
1. Redirect them to any other page (which you do not want)
2. Add their location in robots.txt file and disable bots from indexing those.
3. Make the pages No Index using Rank Math or simply delete them. After Google reindexes your website and sees no content (or No Index tag), they will automatically remove it from their SERPs.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
let me explain what I want exactly,so you can guide me accordingly, ealier I was using free theme for learning wordpress.Now I shifted to primium theme Coupon from mythemshop. In google search I am getting old themes content demo files and products… I have removed my old sitemap also,but still getting same result…Now in rankmath in 404 monitor I got all log file of previous theme broken link,some of them I deleted and some I redirected, but I wanted to delete all insted of redirection, how to get log data again which I already redirected from 404 monitor section in Rank math,
Thanks for quick reply.
If you have already created the redirections in Rank Math, you can head over to this module via Rank Math > Redirections and you will get a list of all the links that have been redirected. You can also temporarily disable this module from the dashboard to disable the redirections.