| Domain | Indexed | External Links |
|---|---|---|
 ccsf.edu | O | 1 |
 cedarville.edu | O | 0 |
 centenary.edu | O | 0 |
 centenarycollege.edu | O | 0 |
 centennialcollege.ca | O | 8 |
 central.edu | O | 0 |
 centralpenn.edu | O | 0 |
 centre.edu | O | 1 |
 centrelinkonline.com | X | 0 |
 cerritos.edu | O | 0 |
 ceu.hu | O | 4 |
 ceupress.com | O | 1 |
 cgu.edu | O | 4 |
 claremont.edu | O | 0 |
 chabotcollege.edu | O | 0 |
 clpccd.edu | X | 0 |
 chabotcollegeblog.com | X | 0 |
 chabotspectator.com | X | 0 |
 clpccd.org | X | 1 |
 champlain.edu | O | 0 |