| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 20000 years ago ice age sea level world map | 0.16 | 0.6 | 5661 | 97 |
| sea level 20000 years ago map | 1.4 | 1 | 7353 | 24 |
| ice age 20000 years ago | 0.19 | 1 | 6776 | 98 |
| ice age sea level map | 0.94 | 0.6 | 8107 | 96 |
| ice age sea level | 1.48 | 0.4 | 461 | 24 |
| sea level 12 000 years ago map | 1.69 | 0.1 | 3260 | 67 |
| sea level 10 000 years ago map | 0.21 | 0.5 | 9891 | 63 |
| map of ice age sea levels | 1.16 | 0.1 | 4865 | 30 |
| sea level 2000 years ago map | 0.61 | 0.8 | 4531 | 42 |
| sea level 20000 years ago | 0.25 | 0.8 | 648 | 76 |
| ice age 20000 years later | 1.69 | 0.2 | 5702 | 14 |
| sea level 12000 years ago | 0.74 | 0.8 | 8271 | 6 |
| sea level 30 000 years ago | 1.43 | 0.3 | 1730 | 71 |
| sea levels 10000 years ago | 0.14 | 0.7 | 7377 | 55 |
| ocean levels 20 000 years ago | 0.81 | 0.5 | 6621 | 48 |
