If you have major gaps in employment, there are a few ways to make them less noticeable like a change of resume foramt. It is important to be honest about gaps in your resume and not try to cover them up, but to also make them seem productive and intentional. Adding volunteer work or classes in the time you were unemployed is highly valuable and fairly simple to get starter with.
No matter your approach, your goal will be to produce a chronological list of experience that is relevant to the jobs you’re applying to. Although this should focus on professional work experience, you can also include awards or accolades, volunteer or community experience, post-grad coursework, and skills, as well as your college education, which can move to the bottom of your resume once you get your first job after college.