| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| richard castle author | 0.37 | 0.1 | 3978 | 70 | 21 |
| richard | 1.53 | 0.6 | 5969 | 99 | 7 |
| castle | 0.15 | 0.5 | 9649 | 24 | 6 |
| author | 1 | 0.1 | 6153 | 33 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| richard castle author | 0.77 | 0.3 | 1519 | 26 |
| richard castle author books | 0.69 | 0.7 | 3957 | 12 |
| richard castle author photo | 1.7 | 0.1 | 3349 | 47 |
| richard castle author picture | 1.65 | 1 | 1192 | 29 |
| who is the real richard castle author | 0.14 | 0.9 | 4033 | 62 |
| is richard castle a real author | 1.28 | 0.5 | 1119 | 34 |
| who is richard castle the author | 1.66 | 0.3 | 8181 | 4 |
| who is the author of the richard castle books | 0.1 | 0.4 | 3967 | 17 |
| author richard castle book list in order | 0.55 | 0.6 | 1533 | 55 |
| author richard castle picture | 1.59 | 0.4 | 9131 | 32 |
| free richard castle books | 1.77 | 0.8 | 7105 | 34 |
| who wrote the richard castle novels | 0.61 | 0.7 | 3937 | 19 |
| richard castle books for kindle | 0.36 | 1 | 4702 | 77 |
| richard castle books for sale | 0.79 | 0.7 | 6711 | 33 |
| richard castle book series | 0.46 | 0.6 | 4229 | 61 |
| books by richard castle in order | 1.06 | 0.1 | 5844 | 70 |
