| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when did overfishing become a problem | 0.41 | 0.5 | 4592 | 38 | 37 |
| when | 0.61 | 0.6 | 744 | 59 | 4 |
| did | 0.51 | 0.2 | 5558 | 80 | 3 |
| overfishing | 1.46 | 0.8 | 1681 | 54 | 11 |
| become | 0.85 | 0.8 | 1034 | 41 | 6 |
| a | 1.17 | 1 | 8045 | 93 | 1 |
| problem | 1.08 | 0.5 | 7917 | 34 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when did overfishing become a problem | 1.15 | 0.4 | 7375 | 96 |
| when did overfishing start | 1.02 | 0.6 | 1892 | 44 |
| how long has overfishing been around | 0.42 | 0.9 | 2780 | 70 |
| how is overfishing a problem | 0.26 | 0.1 | 7880 | 90 |
| how did overfishing come to be | 0.19 | 0.6 | 2832 | 61 |
| what is the issue with overfishing | 0.7 | 0.8 | 6962 | 47 |
| why is overfishing an issue | 0.94 | 0.7 | 9519 | 76 |
| what is the result of overfishing | 0.29 | 0.4 | 2748 | 59 |
| overfishing facts and statistics | 1.58 | 0.9 | 5720 | 77 |
| problems caused by overfishing | 1.15 | 1 | 8987 | 12 |
| when did overfishing start becoming a problem | 0.81 | 0.7 | 6530 | 61 |
