* separa le parole-chiave con la virgola
Siti Web Principali online storage 1-15:
1.
mediafire.com 
521,403

2.
katfile.com 
328,934

3.
turbobit.net 
306,007

4.
4shared.com 
301,788

5.
pcloud.com 
155,739

6.
laopiniondemurcia.es 
31,198

7.
postcourier.com.pg 
27,300

8.
missoandfriends.com 
26,439

9.
activityvillage.co.uk 
24,422

10.
krazydad.com 
24,314

11.
sudoku.name 
24,042

12.
coolsite.co.il 
23,816

13.
youplay.com 
22,309

14.
mindgames.com 
22,230

15.
kakuroconquest.com 
16,715