The phrase "shotgun approach" refers to a strategy where someone tries various methods or solutions, hoping that at least one of them will be successful.
Sentences with «shotgun approach»
Throw out the old shotgun approach of trying to be everything for every one. (thecareerexperts.com)
In fiction, TV, radio and newspaper ads have to be a more shotgun approach. (wordedit.org)
So that is where you are more shotgun approaching your marketing. (biggerpockets.com)