| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free episodes of castle | 0.08 | 0.1 | 6349 | 83 | 23 |
| free | 1.86 | 0.6 | 4264 | 51 | 4 |
| episodes | 1.25 | 0.6 | 8921 | 92 | 8 |
| of | 1.58 | 0.7 | 9641 | 20 | 2 |
| castle | 0.25 | 0.4 | 5686 | 55 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free episodes of castle | 0.62 | 0.8 | 4971 | 42 |
