Your “Rank” is simply an indication of how you compare to the other applicants on the job based on your experience and other factors. This is for your information only and will vary from job to job based on the other applicants.
This is not an indication of whether your application will be fully reviewed or if you will be considered for the job.
You can improve your rank by making sure you have added all of your work experience to your Profile and adding People that you know to your “Connections” (you never know if the person posting the job knows someone you know).
Just know, adding false credits and experience will get you banned from Staff Me Up indefinitely.