Hello, I do not think I have run across your account before. So we may run in entirely different areas of steemit. A comparison of our UA may help me understand what the number means.
According to the UA web site, my stats: "score is 4.009 and you have a ua rank of 3389"
Fairly close numbers. Most of my content is just new user related, recently a few photo post, and for most of Jan-July a steemit game/challenge. So basically average to below average post quality.