| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best external protein skimmer | 1.06 | 0.7 | 1569 | 9 | 29 |
| best | 1.34 | 0.6 | 61 | 73 | 4 |
| external | 0.77 | 0.8 | 9115 | 17 | 8 |
| protein | 0.87 | 0.7 | 3570 | 36 | 7 |
| skimmer | 0.28 | 0.5 | 6379 | 9 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best external protein skimmer | 0.45 | 0.1 | 2436 | 62 |
