Not sure how much "trust" I actually need there. It's mostly convenience for me where it's easy to kill results from websites you never want to see again. This process allows for getting terrific results real quick after you start using it. Also not having ads is great, because you know the result ordering isn't affected by that, and your ad blocker won't be breaking your experience every now and then.
On top of that it's pretty fast and the price is right.
On top of that it's pretty fast and the price is right.