| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| book recommendation system documentation | 1.48 | 0.9 | 5847 | 22 | 40 |
| book | 0.63 | 0.8 | 1184 | 76 | 4 |
| recommendation | 1.76 | 0.1 | 5547 | 15 | 14 |
| system | 1.65 | 0.8 | 4469 | 67 | 6 |
| documentation | 1.03 | 0.7 | 7252 | 17 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| book recommendation system documentation | 1.39 | 0.7 | 2398 | 50 |
