I see many ASO(App Store Optimization) websites give one parameter , keyword priority.
The request like this: https://search.itunes.apple.com/WebObjects/MZSearchHints.woa/wa/hints?clientApplication=Software&e=true&media=software&term=facebook
The response like this:
<dict>
<key>term</key>
<string>facebook</string>
<key>priority</key>
<integer>10743</integer>
<key>url</key>
</dict>
Facebook's priority is 10743 , it means facebook's rank is very high in ios itunes , I want to know how to get the priority , I need the api document , I have searched the answer for 2 weeks , if you know something about it , plz tell me , thank you very very much