One of the modern freebies when talking about resume checkers is job description matching. A free resume checker with this capability asks you to upload a description of the job next to your resume. The tool will then check your resume against the keywords, qualifications, and responsibilities mentioned in the job post.
A resume checker with a job description matches features identification gaps between requirements and what you have listed and suggest more targeted changes that will better align your resume. Such a fine-tuning to the resume will certainly bring you closer to being noticed if your resume is screened through ATS.
For example, under a digital marketing job, the free resume check tool might find that the job post mentions the word "SEO optimization" several times, yet your resume does not contain this keyword. This insight serves as an indication that you should edit your content to include those terms appropriately, ensuring your resume comes out as a better match.