Search for separate words, not just phrase

You can use google to get more or less what you're asking for here.

I agree, the search function is pretty limited on the site.
What you can do in the meantime, as Venhiem suggested, is add " site:steamgifts.com " to any google search, to limit results to the site.

using
site:humblebundle.com
in your search will keep google on site unless you wanted to search the whole web
edit, if you meant the forum here use
site:steamgifts.com
sorry just woke up and not thinking well.