| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| textbook search by isbn number | 1.15 | 0.3 | 6315 | 31 |
| search book by isbn number | 0.74 | 0.6 | 6431 | 26 |
| books by isbn number search | 0.12 | 0.9 | 6037 | 88 |
| textbooks by isbn number | 1.38 | 0.7 | 9719 | 69 |
| search by isbn number | 0.3 | 0.5 | 348 | 11 |
| free textbook isbn search | 1.46 | 0.4 | 134 | 64 |
| find textbook by isbn | 0.61 | 0.5 | 5738 | 83 |
| isbn search for textbooks | 1 | 0.1 | 9642 | 71 |
| look up textbook by isbn | 1.35 | 0.9 | 2035 | 66 |
| free textbook isbn lookup | 1.21 | 0.4 | 9106 | 52 |
