A blue Saved pill on Google, Bing, and DuckDuckGo. On-device URL match. No network for the pill itself. Click opens the copy I already have.
I build Markwise, so I am biased. This is the feature marketing forgot to mention, and the one I use daily. Related-saves does send the query. That is on by default and you can turn it off.
If that feels like too much watching, I get it. The pill is the part I would keep if I had to cut the rest.
Do you want a reminder that you already saved the result, or is that the kind of chrome you hide?
Markwise is at markwise.app. Free tier. Chrome extension, web app, iOS.