When applying for a new job, it is essential that you study carefully the job description. What are the duties and responsibilities that the job requires? What are the required qualifications and the "preferred" requirements?
Too few people study job descriptions and they apply without adjusting their resume, cover letter, and applications accordingly.
To be a successful candidate, you need to understand exactly what the job description requires. Then you need to use certain other tools including a word cloud maker and Jobscan.co to help you make your resume a tighter fit for the job you are applying for.