> we were looking for a robot vacuum cleaner

For this kind of product search, may I suggest Consumer Reports. It's one of the very few sites I'd consider unbiased since they (a) do testing with actual technicians and extensive laboratories, (b) anonymously buy all the products they test and they don't take gifts or manufacturers' sponsorships, (c) don't take advertising. They are funded by subscriptions, donations, and grants, and have been in existence for 89 years.

Specifically for robot vacuums, I looked just now and Consumer Reports has reviewed 46 different models from 14 manufacturers. (I knew about Roomba but had no idea that robot vacuums had become such a big category.) I'm putting the robot vacuum link below to give an overview. It's worth subscribing to evaluate options for a big purchase.

https://www.consumerreports.org/appliances/vacuum-cleaners/r...

+1 for Consumer Reports. They're not expensive either, something like $5 per month. If they keep you from buying a bad fridge, it pays for itself!

Their recentish coverage of lead in foods is a bit embarrassing though, since they used a California standard for dosage limits that even the EU would blush at.

I love this response, and I agree 100% with your suggestion, but, isn't it obvious? They didn't want to pay for high quality information. Instead, they needed to wade through rubbish "unpaid"/"free" search results. Or in their own words: "Spent an hour battling shitty seoed crap sites in google search".