or them to apply their own standards for listings
Gumtree – owned by eBay – is much more popular in the UK than Craigslist, for some reason. Whatever that reason is, it’s definitely not due to the advanced search options they offer. As far as I can tell, they have no support for simple boolean operators.
So instead of the (say) Ford Docus you’re looking for, you might see a “Vauxhall Astra 2006 Like Ford Fiesta Focus Golf Polo”, which is definitely not what is wanted…
*: I mean, I tried