| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| castle cast season 1 episode 4 | 0.11 | 1 | 6579 | 86 |
| castle cast season 1 episode 2 | 1.92 | 0.7 | 6150 | 92 |
| castle cast season 1 episode 3 | 1.04 | 1 | 4208 | 11 |
| castle cast season 1 episode 7 | 0.45 | 0.1 | 2851 | 55 |
| castle cast season 1 episode 8 | 0.05 | 0.2 | 8069 | 12 |
| castle cast season 1 episode 9 | 1.38 | 1 | 4937 | 3 |
| castle cast season 1 episode 1 | 0.27 | 0.4 | 1369 | 37 |
| castle cast season 1 episode 5 | 0.6 | 0.7 | 6241 | 46 |
| castle cast season 1 episode 10 | 0.84 | 0.3 | 8534 | 4 |
