| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| real authors on castle | 0.47 | 0.2 | 2312 | 36 | 22 |
| real | 0.86 | 0.7 | 2108 | 83 | 4 |
| authors | 1.65 | 0.5 | 4439 | 27 | 7 |
| on | 0.79 | 0.2 | 4646 | 49 | 2 |
| castle | 1.02 | 0.6 | 329 | 10 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| real authors on castle | 0.42 | 0.8 | 8461 | 16 |
| authors that appeared on castle | 0.19 | 0.7 | 3074 | 42 |
| castle author real name | 1.1 | 0.7 | 666 | 33 |
| writers who appeared on castle | 1.44 | 0.4 | 7313 | 3 |
| author of the castle | 0.39 | 0.1 | 2532 | 23 |
| who writes the castle books | 0.2 | 1 | 1816 | 31 |
| famous crime authors in castle tv show | 1.77 | 0.7 | 1463 | 8 |
| mystery writers that appeared on castle | 1.49 | 0.6 | 5403 | 25 |
| who is the real richard castle author | 1.94 | 0.9 | 6591 | 83 |
| castle episode with famous authors | 1.31 | 0.2 | 8959 | 38 |
| who wrote the castle books | 1.76 | 0.2 | 8079 | 78 |
| are the castle books real | 1.16 | 0.7 | 1008 | 67 |
| who really writes richard castle books | 1.88 | 1 | 658 | 3 |
| is richard castle a real author | 0.89 | 0.1 | 8736 | 31 |
| who wrote the castle | 1.22 | 0.4 | 1964 | 44 |
| who writes the richard castle novels | 1.65 | 0.2 | 3001 | 85 |
| richard castle books author | 1.49 | 0.4 | 9784 | 74 |
| the trial and the castle author | 0.45 | 0.8 | 5869 | 4 |
| who is richard castle the author | 1.92 | 0.1 | 8359 | 27 |
