| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what causes mammatus clouds | 0.37 | 0.3 | 1347 | 29 | 27 |
| what | 0.46 | 0.1 | 3183 | 91 | 4 |
| causes | 1.2 | 0.2 | 7302 | 24 | 6 |
| mammatus | 0.93 | 0.6 | 4208 | 64 | 8 |
| clouds | 1.45 | 0.8 | 1016 | 11 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what causes mammatus clouds | 1.87 | 0.9 | 4711 | 67 |
| what causes mammatus clouds to form | 1.77 | 0.5 | 3158 | 19 |
| how do mammatus clouds form | 2 | 0.9 | 6077 | 34 |
| how are mammatus clouds formed | 1.29 | 0.3 | 7364 | 41 |
| what do mammatus clouds indicate | 1.09 | 0.1 | 5410 | 72 |
| what are mammatus clouds a sign of | 1.89 | 0.6 | 2232 | 80 |
| facts about mammatus clouds | 0.3 | 0.3 | 9049 | 48 |
| images of mammatus clouds | 1.42 | 0.7 | 5636 | 58 |
| pictures of mammatus clouds | 0.7 | 0.4 | 4581 | 58 |
| do mammatus cloud cause severe weather | 0.91 | 0.2 | 4164 | 85 |
| types of clouds mammatus | 0.24 | 0.1 | 885 | 95 |
| what causes the formation of clouds | 0.16 | 0.7 | 6550 | 5 |
| are mammatus clouds rare | 1.81 | 0.4 | 5014 | 45 |
| what causes clouds to form | 0.19 | 0.5 | 4305 | 28 |
| what causes the unusual cloud formations | 1.44 | 0.1 | 4093 | 35 |
| what causes nimbostratus clouds to form | 1.52 | 0.7 | 5453 | 91 |
| are mammatus clouds dangerous | 0.6 | 0.2 | 2249 | 81 |
| what causes cloud formation | 1.24 | 0.7 | 4313 | 99 |
