| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| scientific publication search engine | 1.96 | 0.6 | 9482 | 92 | 36 |
| scientific | 1.15 | 0.5 | 403 | 35 | 10 |
| publication | 1.28 | 0.8 | 154 | 81 | 11 |
| search | 0.45 | 0.4 | 1970 | 13 | 6 |
| engine | 1.43 | 0.3 | 9354 | 27 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| scientific publication search engine | 1.46 | 0.5 | 4396 | 98 |
