| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marine biology books for teens | 0.43 | 0.9 | 5118 | 7 |
| marine biology books for kids | 2 | 0.3 | 9699 | 14 |
| marine biology books for young adults | 1.49 | 0.6 | 1289 | 85 |
| marine biology for teens | 1.5 | 0.8 | 3351 | 60 |
| marine biology books for 12 year olds | 0.32 | 1 | 7941 | 93 |
| marine biology magazine for teens | 1.72 | 0.6 | 7949 | 87 |
| marine biology classes for teens | 0.56 | 0.1 | 673 | 20 |
| marine biology programs for teens | 1.19 | 0.5 | 5756 | 7 |
| looking for marine biology books | 1.93 | 0.6 | 6539 | 22 |
| books to read for marine biology | 0.81 | 0.7 | 3306 | 73 |
| marine biologist books for kids | 0.31 | 0.2 | 537 | 66 |
| books about marine biology | 0.61 | 1 | 4060 | 53 |
| free marine biology books | 0.4 | 0.3 | 2035 | 73 |
| marine biology study books | 0.09 | 0.4 | 5366 | 81 |
| marine biology summer programs for teens | 1.97 | 0.9 | 1548 | 70 |
| books that talk about marine biology | 0.16 | 0.4 | 7843 | 37 |
| marine biology books pdf | 0.89 | 0.8 | 6572 | 22 |
| top marine biology books | 0.63 | 0.2 | 1807 | 69 |
| teen marine biology programs | 1.08 | 0.1 | 4496 | 71 |
| marine biology textbook online | 0.8 | 0.9 | 6167 | 35 |
| free marine biology textbook pdf | 0.59 | 0.5 | 8577 | 35 |
| free online marine biology textbook | 0.37 | 0.3 | 8547 | 76 |
