| Domain | Indexed | External Links |
|---|---|---|
 regentbookstore.com | X | 0 |
 regent.edu | O | 2 |
 regis.edu | O | 0 |
 regishighlander.com | X | 0 |
 regiscollege.edu | O | 0 |
 rheumatology.org | O | 0 |
 rhodes.edu | O | 1 |
 rhodeslynx.com | X | 1 |
 ric.edu | X | 0 |
 risla.com | O | 0 |
 riheaa.org | X | 0 |
 ribghe.org | X | 0 |
 rice.edu | X | 50 |
 richmond.edu | O | 1 |
 rider.edu | O | 1 |
 ripon.edu | O | 0 |
 rivier.edu | O | 0 |
 rivierdiningservices.com | X | 1 |
 rmc.edu | O | 0 |
 rmit.edu.au | O | 22 |