| Domain | Indexed | External Links |
|---|---|---|
 ushalexus.com | X | 1 |
 usha.in | X | 1 |
 usstuff.com | O | 0 |
 unions.org | X | 1 |
 usamade.org | X | 1 |
 utilitydesign.co.uk | O | 0 |
 utopiagroup.com | O | 5 |
 ugent.be | O | 1 |
 uclouvain.be | X | 0 |
 uni-sz.bg | X | 0 |
 ulaval.ca | O | 2 |
 umayor.cl | X | 1 |
 uni-bonn.de | O | 1 |
 ucc.edu.gh | O | 4 |
 uew.edu.gh | X | 1 |
 usac.edu.gt | X | 0 |
 uniteu.com | O | 17 |
 uaar.edu.pk | O | 0 |
 uaf.edu.pk | O | 0 |
 uasd.edu | O | 0 |