| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| secondary microplastics definition | 1.65 | 0.8 | 6347 | 18 | 34 |
| secondary | 0.51 | 0.9 | 9062 | 15 | 9 |
| microplastics | 1.29 | 0.6 | 4321 | 29 | 13 |
| definition | 0.96 | 0.5 | 7778 | 82 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| secondary microplastics definition | 1.26 | 0.4 | 5738 | 77 |
