| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| international standard book number isbn | 1.44 | 0.6 | 1812 | 40 | 39 |
| international | 1.28 | 0.7 | 1745 | 19 | 13 |
| standard | 0.67 | 0.2 | 1902 | 19 | 8 |
| book | 0.44 | 0.4 | 2017 | 69 | 4 |
| number | 1.68 | 0.4 | 4210 | 72 | 6 |
| isbn | 1.25 | 0.5 | 8915 | 48 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| international standard book number isbn | 1.47 | 0.8 | 5956 | 95 |
