Note that Google automatically ANDS your terms together so that only those pages with all terms will be retrieved.
How many results did you find?
You probably found well over 800,000 results.
Note that Google ranks your results using factors such as:
Look at the urls of your search results
You will see various domain names such as
You will see that many of the .com sites are tourism sites for Salem, Massachusetts. They provide some information on the trials, but they would not be good resources for a research paper.
Wikipedia is a free online encyclopedia that anyone is allowed to edit. Like other general encyclopedias, it can be a good place to gather background information on your topic and find other sources by checking out the references. It is not typically a resource that you would include on your bibliography. What you read one day might be changed the next day.
With that said, it can be a good resource on current popular culture topics that are not well covered in the published literature.
By reading the project information, you will see that this is an electronic collection of primary source materials related to the Salem Witch Trials, and the project is affiliated with the University of Virginia. In-depth research requires using primary source materials, and this would be a valuable resource.
Google also offers a variety of Advanced Search features that are worth checking out.
Here are some quick tips:
For more details go to Google Advanced Search Tips.