The labor market is very competitive. And as in any market, the strongest survive here. The more literate your resume is, the more chances you have of getting an interview and making a personal impression. A good resume should be clear and clearly structured, contain complete and up-to-date information about education, qualifications, experience.
It is also worthwhile to format the text correctly - add lists, where possible, parse the story into small paragraphs. It should be borne in mind that a resume is not read like a book, the text is "scanned" by glancing over it in order to choose the most important thing. You need to set these accents yourself or order help writing your cv.