Here is an amazing PDF of guidelines for how to evaluate information using the CRAAP test.
Currency: The timeliness of the information
Relevance: The importance of the information for your needs
Authority: The source of the information
Accuracy: The reliability, truthfulness and correctness of the content
Purpose: The reason the information exists
You can click the link at the top for more explanation, of course. You can also watch a video here:
Credit to Raritan Valley Community College’s Evelyn S. Field Library.