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Google Doc Tips and Tricks for Researching: Overview
You might see images or information you can use to help finish your work.
Topics: To see search results for topics related to your document, click the title.
Images: To preview an image, click Preview . To use an image, click and drag it to your document. This will also add a footnote to the bottom of the document.
Related research: You'll see research related to what's in your document.
If you don't see suggestions, add more content to your document.