| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| largest prehistoric sea reptile | 0.59 | 0.5 | 2256 | 85 | 31 |
| largest | 0.26 | 0.3 | 5651 | 3 | 7 |
| prehistoric | 0.83 | 0.2 | 6047 | 73 | 11 |
| sea | 0.18 | 0.8 | 6996 | 13 | 3 |
| reptile | 0.69 | 0.4 | 4737 | 43 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| largest prehistoric sea reptile | 0.25 | 1 | 1121 | 76 |
| largest prehistoric marine reptiles | 0.34 | 0.6 | 5120 | 47 |
| largest prehistoric sea creature | 0.11 | 0.5 | 9396 | 56 |
| what is the largest prehistoric sea animal | 0.62 | 0.7 | 3777 | 55 |
| largest marine reptile ever to exist | 1.14 | 0.9 | 5044 | 3 |
| largest reptile in history | 0.85 | 0.4 | 2577 | 90 |
| largest marine reptile that ever lived | 0.45 | 0.4 | 134 | 9 |
| sea reptile from the prehistoric period | 1.01 | 0.1 | 7945 | 29 |
| biggest prehistoric sea creature | 1.48 | 0.4 | 7836 | 13 |
| largest marine reptile ever | 0.67 | 0.5 | 2292 | 36 |
| biggest prehistoric sea animal | 0.89 | 0.7 | 6932 | 51 |
| what was the biggest marine reptile | 0.51 | 0.2 | 289 | 8 |
| largest reptile on earth | 1.23 | 0.4 | 4515 | 12 |
| what was the largest reptile ever | 1.42 | 0.4 | 9043 | 50 |
| biggest reptile in history | 0.72 | 0.1 | 2343 | 52 |
| largest reptile ever to exist | 0.22 | 1 | 6461 | 55 |
