| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the diamond of london andrea penrose | 1.53 | 0.4 | 3076 | 6 |
| andrea penrose latest book | 1.03 | 1 | 1517 | 84 |
| andrea penrose books in order | 0.99 | 1 | 7755 | 87 |
| andrea penrose book list | 0.58 | 0.6 | 3697 | 94 |
| andrea penrose books kindle | 0.58 | 0.3 | 4418 | 57 |
| authors like andrea penrose | 1.08 | 0.8 | 8351 | 61 |
| books by andrea penrose in order written | 0.16 | 0.2 | 8593 | 19 |
| authors similar to andrea penrose | 1.91 | 0.5 | 6953 | 34 |
| andrea penrose series in order | 1.72 | 0.4 | 6900 | 87 |
| andrea penrose wrexford & sloane mystery | 0.93 | 0.7 | 7446 | 96 |
