That's where Advanced Search comes in. It lets you think about those keywords that work with your search. With the advanced search, it is easier to find results based on:
- All search terms you enter (AND)
- An exact phrase you type ("quotes")
- At least one of the words typed (OR)
- Words you DON'T want in your search (NOT)
And more.... let's consider some examples.
You want to do a search for dolphins and are finding that the football team keeps intruding your results. Your search could look something like this:
dolphins "marine mammal" atlantic OR gulf –miami –football