Google, help me i'm lost
Charging people per search
Helping to find results for a search
Typing a query into a search engine, then the engine looks for the key words on a when you type a query on an engine then the engine searches for the key words.
Looking in the back of a book
Each click =1 penny for search engine from advertiser
Pay money to be a top result
Both answers above(in some cases)
Having a PERSON handpick the results
Using a spider to pcik results
Randomly typing in websites
Here's an interesting quiz for you.