| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best history books ever | 0.79 | 0.7 | 4887 | 42 | 23 |
| best | 1.68 | 0.8 | 8429 | 47 | 4 |
| history | 1.2 | 0.3 | 1738 | 46 | 7 |
| books | 0.82 | 0.4 | 3602 | 12 | 5 |
| ever | 0.41 | 0.6 | 8246 | 59 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best history books ever | 1.71 | 0.2 | 3924 | 31 |
| best history books ever written | 1.45 | 0.1 | 4316 | 10 |
| most famous history books | 0.38 | 0.5 | 7158 | 70 |
| best historical books of all time | 1.56 | 0.9 | 4302 | 10 |
| the best history books | 0.23 | 0.8 | 255 | 42 |
| best history books of all time | 0.6 | 0.2 | 3220 | 14 |
| best historical novels ever written | 0.43 | 0.7 | 1695 | 93 |
| list of best history books | 0.6 | 0.7 | 6617 | 55 |
| best popular history books | 0.32 | 0.1 | 6000 | 55 |
| best book in history | 1 | 0.5 | 5656 | 88 |
| top books on history | 1.61 | 0.2 | 4543 | 99 |
| greatest books on history | 0.96 | 0.1 | 9358 | 50 |
