Pages and CMS items that were deleted are somehow still getting indexed and appearing in SEO analyzing tools

I had created a few CMS items and published them on the production site. Later on, I had removed these items and added new ones.

I noticed that when I index my site on a search engine tool, these urls linked to the deleted cms items are still appearing.

Is there a way to fix this through webflow?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)