News alerts can be limited with the source: operator, which lets you name the news provider. You can create an alert with a source: by itself to see all news from that provider:
source:ha’aretz
Or you can include keywords with the source. Multiple words in the source’s title must be separated with an underscore (_).:
theater source:new_york_times
Just as with location:, using multiple copies of source: separated with OR is ignored, and only the first source: is used.
Related Posts

{ 1 comment… read it below or add one }
I’d like to get Google Alerts for a single domain name (Rather than all sites on the net), to track changes to it’s site by looking for only keywords I specify. Know of a way to do that (It doesn’t appear that you can with Google Alerts)?