| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| extinction level event definition | 0.88 | 0.6 | 8344 | 6 | 33 |
| extinction | 1.26 | 0.2 | 4159 | 75 | 10 |
| level | 0.78 | 0.6 | 5849 | 95 | 5 |
| event | 1.41 | 0.2 | 4384 | 8 | 5 |
| definition | 0.54 | 1 | 3703 | 5 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| extinction level event definition | 1.36 | 0.8 | 8208 | 14 |
| extinction level events on earth | 0.28 | 0.6 | 9406 | 18 |
| the next extinction level event | 1.99 | 1 | 193 | 46 |
| extinction level event for humans | 0.38 | 0.6 | 6185 | 25 |
| list of possible extinction level events | 0.17 | 0.6 | 6158 | 70 |
| what is an extinction event | 0.22 | 0.2 | 6234 | 49 |
| extinction level event movie | 0.63 | 0.5 | 2762 | 4 |
| extinction level event 2 | 1.29 | 0.6 | 5798 | 80 |
| extinction level events timeline | 1.45 | 1 | 1194 | 60 |
| extinction level events in history | 1.41 | 0.2 | 2924 | 15 |
| extinction level events in earth's history | 1.21 | 0.9 | 9310 | 7 |
| extinction-level | 0.86 | 0.2 | 8570 | 84 |
| extinction level event band | 0.49 | 1 | 6663 | 44 |
| youtube extinction level event | 1.37 | 0.1 | 7174 | 13 |
| definition of a mass extinction event | 0.15 | 0.6 | 22 | 21 |
| what defines a mass extinction event | 0.47 | 0.5 | 8783 | 79 |
| extinction events in biology | 0.86 | 0.6 | 5661 | 12 |
