[jszymborski]

Did Cliqz ever consider bootstrapping with Bing/Google/Yandex results? Supplement Cliqz results with those backends until Cliqz results got as good as you wanted them to be?

I'll always support privacy conscious search engines (I'm a DDG daily user), but Cliqz didn't really feel like an option to me because of quality degradation (and this is coming from a person who puts up with manually approving JS with uMatrix on each page I visit).

[solso]

Yes, but once you have such a strong dependency it's difficult to remove it. Others have tried the approach and are still stuck with them.

Sorry to hear that the quality was not good for you, it depends on country to country (depending on the users-base basically). For Germany, quality was good enough, QA analysis on stratified queries backed it up. That being said, perceived quality from a person is not properly reflected on NDCG-like metrics, you do not remember the 9 queries it did right, but the one that was totally off.

In any case, DDG is good, and let me emphasize, they (and others) provide a lot of value to the users, privacy-concerned or otherwise. But the underlying problem is not getting fixed, unless, hopefully someday, they come up with an independent index (let's hope).