| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened to the murder castle | 0.15 | 0.2 | 7222 | 82 |
| what happened to hh holmes murder castle | 1.73 | 1 | 134 | 34 |
| what happened to castle | 1.33 | 0.7 | 5782 | 19 |
| murder at the castle | 1.94 | 0.4 | 2640 | 62 |
| what happened to castle story | 1.08 | 0.3 | 3465 | 83 |
| what happened on the set of castle | 0.5 | 0.5 | 5361 | 78 |
| what happened to the show castle | 0.39 | 0.8 | 9683 | 65 |
| what happened at the end of castle | 0.73 | 0.9 | 8791 | 15 |
| what happened to the cast of castle | 1.86 | 0.9 | 7368 | 99 |
| what happened to castle when he disappeared | 1.56 | 0.9 | 996 | 15 |
| what happened to james castle | 0.59 | 0.5 | 549 | 81 |
| what happened to richard castle | 1.27 | 0.6 | 519 | 70 |
| what happened to crystal castles | 0.92 | 1 | 7979 | 26 |
| what has happened to andrew castle | 0.42 | 0.3 | 6991 | 90 |
| when was the murder castle built | 0.96 | 0.5 | 1015 | 51 |
| death in the castle | 0.46 | 0.4 | 315 | 74 |
| is the murder castle still standing | 1.68 | 0.9 | 1337 | 8 |
| murder at a scottish castle | 0.62 | 1 | 3922 | 59 |
| what did castle do when he disappeared | 0.65 | 0.5 | 7906 | 75 |
| murder at an irish castle | 1.44 | 0.6 | 7907 | 63 |
| how were castles attacked | 0.11 | 0.5 | 6822 | 42 |
