| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| petromyzon marinus | 0.82 | 0.4 | 6424 | 40 | 18 |
| petromyzon | 0.75 | 0.4 | 9985 | 30 | 10 |
| marinus | 0.4 | 0.2 | 9140 | 42 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petromyzon marinus | 1.12 | 0.9 | 771 | 40 |
| petromyzon marinus distribution | 1.99 | 0.4 | 5337 | 89 |
| petromyzon marinus lamprey | 0.1 | 0.9 | 4594 | 30 |
| petromyzon marinus dorsatus | 0.37 | 0.8 | 9595 | 1 |
| petromyzon marinus sex ratio | 0.24 | 0.8 | 2941 | 54 |
| petromyzon marinus classification | 1.8 | 0.6 | 1864 | 70 |
| petromyzon marinus linnaeus | 1.99 | 0.6 | 1264 | 83 |
| petromyzon marinus sea lamprey | 0.97 | 0.6 | 4259 | 52 |
| petromyzon marinus common name | 0.37 | 0.3 | 8194 | 26 |
| petromyzon marinus genome | 0.5 | 0.6 | 9442 | 21 |
