I was tipped off to this service by a career coach and it made a huge impact on the way I was approaching my application process. I was able to spend time tailoring my resume/cover letter to better match the job description and the scan feature made it a breeze. Definitely opt for the 3 month subscription with the unlimited scans. I probably scanned/updated my resume a hundred times with different tweaks and was able to land a role before I had to pay anything. ;) It's such a valuable service- honestly.