| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal with free publication fee | 1.94 | 0.5 | 3962 | 9 | 33 |
| journal | 0.32 | 0.8 | 7225 | 36 | 7 |
| with | 0.14 | 0.1 | 8348 | 41 | 4 |
| free | 1.94 | 0.8 | 2307 | 15 | 4 |
| publication | 2 | 0.2 | 9611 | 62 | 11 |
| fee | 1.1 | 0.3 | 4435 | 81 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal with free publication fee | 1.64 | 1 | 1816 | 63 |
| free publication fee scopus journal | 1.45 | 0.8 | 9305 | 26 |
| international journal free publication fee | 0.9 | 0.9 | 1988 | 27 |
| journal with no publication fee | 1.41 | 0.7 | 3790 | 79 |
| free journals without publication fee | 0.58 | 0.4 | 9580 | 31 |
| journal with low publication fee | 1.03 | 0.6 | 7776 | 40 |
| journals with free publication charges | 0.64 | 0.7 | 7837 | 98 |
| no publication fee journals | 1.65 | 0.2 | 1383 | 80 |
| list of journals without publication fee | 1.84 | 0.5 | 3023 | 14 |
| free publication fee medical journals | 1.36 | 0.3 | 6100 | 26 |
| low publication fee journals | 0.93 | 0.9 | 1356 | 36 |
| journal for free publication | 1.81 | 0.2 | 9923 | 98 |
| online journal publication free of charge | 1.38 | 0.5 | 2013 | 58 |
| free of cost journals for publication | 1.28 | 0.5 | 930 | 85 |
| hand journal publication fee | 0.56 | 0.4 | 7934 | 18 |
| medical journals without publication fee | 0.58 | 0.2 | 883 | 97 |
| journals that do not charge publication fees | 0.48 | 0.5 | 4562 | 17 |
