| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the last kingdom series books | 1.23 | 1 | 8373 | 41 |
| the last kingdom series books in order | 1.37 | 0.9 | 6071 | 37 |
| how many books in the last kingdom series | 0.51 | 0.6 | 8562 | 10 |
| how many books are in the last kingdom series | 1.38 | 0.7 | 7459 | 64 |
| what are the books in the last kingdom series | 0.29 | 0.2 | 3601 | 90 |
