You have probably heard this before but the fact of the matter is that keywords should never be repeated in a resume. They are only there to allow the recruiter to locate you effortlessly and to find your strengths easily. They are not something that will make or break a job opportunity. Remember, keywords should never be repeated in a resume because then it becomes obvious that the resume writer - skillhub.com/questions/which-of-the-following-headings-should-be-included-in-your-resume had no idea what he was doing when he wrote it. And, if keywords should be repeated in a resume there is a better chance that the keywords he used were not keywords at all.