| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| most sold book in history | 0.59 | 0.8 | 3555 | 52 |
| what is the most sold book in history | 1.27 | 0.4 | 7908 | 76 |
| most sold book in american history | 0.07 | 0.5 | 187 | 62 |
| second most sold book in history | 1.41 | 0.7 | 284 | 93 |
| most sold book in the us | 0.45 | 0.8 | 2814 | 81 |
| most sold book in the world | 0.85 | 0.8 | 6765 | 59 |
| most sold book each year | 1.17 | 0.4 | 2073 | 89 |
| best selling book in history | 1.36 | 0.9 | 2697 | 30 |
| most sold books of all time list | 0.41 | 0.8 | 2949 | 7 |
| most popular books ever sold | 1.14 | 0.2 | 402 | 13 |
| most selling book of all time | 1.86 | 0.1 | 845 | 36 |
