| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| collection of rare books | 0.82 | 0.5 | 2622 | 44 | 24 |
| collection | 1.07 | 0.8 | 8040 | 94 | 10 |
| of | 1.64 | 0.2 | 621 | 4 | 2 |
| rare | 0.74 | 0.7 | 2590 | 25 | 4 |
| books | 1.94 | 0.8 | 4543 | 39 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| collection of rare books | 1.58 | 0.6 | 6445 | 71 |
