Resume writing services help job seekers craft a resume, cover letter, and sometimes LinkedIn profile that showcases their skills and helps them stand out above the competition. Since most resumes are filtered by automated resume screeners, known as applicant tracking systems (ATS), good resume writers also ensure the documents they create make it through to an actual person.      Ideally, resume writing services should be run and staffed by certified resume writers who understand exactly what employers and recruiters are looking for with any given profession or job title. This in-depth knowledge allows resume writers to help an executive climb the ranks of the C-suite.