| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cardiology journals without publication fees | 1.51 | 0.5 | 8713 | 58 | 44 |
| cardiology | 1.65 | 0.6 | 7312 | 11 | 10 |
| journals | 1.72 | 0.5 | 3960 | 93 | 8 |
| without | 0.96 | 0.8 | 3234 | 38 | 7 |
| publication | 0.64 | 0.6 | 1361 | 75 | 11 |
| fees | 1.73 | 0.7 | 9307 | 29 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cardiology journals without publication fees | 1.77 | 0.7 | 1262 | 1 |
