| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| isbn to doi converter | 1.14 | 0.6 | 6796 | 51 | 21 |
| isbn | 1.94 | 0.6 | 1791 | 9 | 4 |
| to | 0.92 | 0.6 | 7274 | 87 | 2 |
| doi | 0.42 | 0.5 | 8468 | 74 | 3 |
| converter | 1.52 | 0.9 | 5982 | 66 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| isbn to doi converter | 1.02 | 0.7 | 7757 | 43 |
| doi same as isbn | 0.98 | 1 | 4183 | 67 |
| difference between doi and isbn | 1.61 | 0.1 | 158 | 32 |
| issn to doi converter | 0.45 | 0.8 | 9255 | 97 |
| find doi with isbn | 1.65 | 0.5 | 6126 | 93 |
| isbn in doi umwandeln | 1.75 | 0.1 | 1779 | 42 |
| doi to reference converter | 0.74 | 0.2 | 2356 | 26 |
| isbn to pdf converter | 0.91 | 0.4 | 9413 | 46 |
| unterschied doi und isbn | 1.24 | 0.2 | 2794 | 96 |
| is doi and isbn the same | 1.2 | 0.2 | 6126 | 41 |
| is an isbn and a doi the same thing | 1.33 | 0.6 | 6186 | 80 |
