| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| isbn identifier check digit | 0.48 | 1 | 403 | 85 | 27 |
| isbn | 1.23 | 0.5 | 1871 | 18 | 4 |
| identifier | 1.45 | 0.6 | 1202 | 27 | 10 |
| check | 0.24 | 0.1 | 7134 | 74 | 5 |
| digit | 1.11 | 0.2 | 9865 | 75 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| isbn identifier check digit | 0.85 | 0.7 | 4698 | 45 |
| isbn 10 check digit | 1.9 | 0.7 | 603 | 47 |
| isbn check digit formula | 1.98 | 0.9 | 3264 | 57 |
| isbn check digit calculator | 0.94 | 0.2 | 6393 | 1 |
| check digit isbn 13 | 0.58 | 0.2 | 3886 | 94 |
| how to check an isbn number | 0.24 | 0.1 | 2663 | 84 |
| my identifiers isbn dashboard | 0.05 | 0.2 | 5917 | 62 |
| isbn no. of digits | 1.58 | 0.3 | 2441 | 28 |
| isbn 10 check digit calculator | 1.96 | 0.8 | 8242 | 55 |
| how to check isbn | 1.93 | 0.1 | 9030 | 5 |
| how to check isbn number online | 0.5 | 0.5 | 1397 | 14 |
| how to check valid isbn number | 0.46 | 0.2 | 3648 | 75 |
| how many digits in a isbn | 1.1 | 0.8 | 3703 | 20 |
| how to find isbn number | 0.81 | 0.3 | 4384 | 63 |
| look up an isbn number | 1.44 | 0.7 | 3976 | 91 |
| how to interpret isbn numbers | 1.2 | 0.3 | 3996 | 96 |
| how to find isbn | 1.88 | 0.5 | 2968 | 93 |
| how many digits in isbn number | 0.24 | 0.9 | 5907 | 15 |
