| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the celtic blood series books | 1.95 | 0.3 | 1544 | 36 |
| books about the celts | 0.4 | 0.2 | 2396 | 68 |
| celtic fantasy book series | 1.18 | 0.4 | 9766 | 68 |
| books on celtic history | 1.85 | 0.1 | 997 | 52 |
| playing for celtic books | 1.35 | 0.4 | 505 | 73 |
| the black celts book pdf | 0.52 | 0.4 | 1252 | 74 |
| the celts bbc series | 0.1 | 0.4 | 8589 | 80 |
| books about celtic fc | 1.74 | 1 | 1780 | 46 |
| books of the blood | 0.36 | 1 | 2313 | 44 |
| books of blood book series | 1.99 | 0.6 | 1360 | 75 |
| the celtic press ebooks | 1.02 | 0.9 | 7135 | 91 |
| books about boston celtics | 1.5 | 0.9 | 5121 | 57 |
