Always gather background information on a topic before diving into doing research. It supplies context information and gives you a better understanding of a topic. It is a great way to start developing keywords for better search results.
Background information on a topic can be gathered from a variety of sources, including textbooks, books, reference materials like encyclopedias, and reputable websites.
You may have several topic ideas, and a mind map is a great way to organize your early ideas ranging from your big broad topic to more specific sub-topics or sub-categories stemming from the original.

From Gendron, H. & Sclippa, E. (2014). Where visual and information literacies meet: Redesigning research skills teaching and assessment for large art history courses. Art Documentation: Bulletin of the Art Libraries Society of North America, 33(2), 327-344.
KEYWORDS are words or phrases that will bring back useful results in search engines and databases. Develop keywords from your background research and concept map.
Ask these questions:
Look at your course materials, such as your syllabus, an assignment sheet, class readings, or class notes to identify relevant keywords.
*Keep track of your searches and any relevant sources you find when using the Library's OneSearch and/or GoogleScholar.
For art, keywords can include:
Source Credit: Salisbury University Libraries - https://libraryguides.salisbury.edu/c.php?g=1480935