| Domain | Indexed | External Links |
|---|---|---|
 unicef.org.uk | O | 4 |
 uhspublications.com | X | 0 |
 uab.edu | O | 0 |
 usnews.com | O | 16 |
 uhhs.org | X | 0 |
 uggbootsvip.co.uk | X | 4 |
 umbrellasvip.com | O | 4 |
 uch.org | X | 0 |
 u18sportsmedicine.com | X | 0 |
 uhima.org | X | 0 |
 ussa.org | O | 11 |
 url.com | X | 2 |
 unchealthcare.org | O | 2 |
 unckids.org | X | 0 |
 ultimate-uk.com | X | 4 |
 uahs.org | X | 2 |
 unitedwaynyc.org | X | 0 |
 uk.org | X | 0 |
 umdnj.edu | O | 0 |
 usantc.com | O | 1 |