| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| search doi by issn | 0.51 | 0.9 | 9759 | 96 | 18 |
| search | 2 | 0.1 | 8712 | 31 | 6 |
| doi | 0.83 | 1 | 5256 | 22 | 3 |
| by | 0.34 | 0.9 | 1304 | 13 | 2 |
| issn | 1.5 | 0.3 | 7229 | 19 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| search doi by issn | 1.07 | 0.3 | 3458 | 99 |
| how to find doi from issn | 1.9 | 0.6 | 2654 | 81 |
| doi finder by issn number | 0.36 | 0.1 | 6101 | 48 |
| is an issn a doi | 1.38 | 0.2 | 795 | 81 |
| is an issn number a doi | 0.16 | 0.6 | 2194 | 50 |
| doi finden mit issn | 1.55 | 1 | 6253 | 20 |
| is doi the same as an issn | 1.99 | 0.3 | 3149 | 5 |
| issn meaning vs doi | 1.69 | 0.6 | 6544 | 71 |
| find doi with isbn | 1.43 | 0.2 | 6786 | 45 |
| find doi using issn | 0.31 | 0.1 | 7045 | 65 |
| issn number to doi | 1.58 | 1 | 3178 | 91 |
| issn to doi converter | 1.25 | 0.9 | 6020 | 94 |
| issn to doi generator | 1.46 | 0.1 | 9038 | 1 |
