| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal of guangdong ocean university | 1.74 | 1 | 5661 | 4 | 37 |
| journal | 0.41 | 1 | 4204 | 18 | 7 |
| of | 1.44 | 0.7 | 9802 | 8 | 2 |
| guangdong | 1.6 | 0.9 | 9494 | 60 | 9 |
| ocean | 0.13 | 0.7 | 635 | 36 | 5 |
| university | 0.57 | 0.1 | 8513 | 55 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal of guangdong ocean university | 1.85 | 0.4 | 1312 | 6 |
