| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| structures on mars | 0.67 | 0.2 | 2153 | 94 | 18 |
| structures | 0.93 | 0.7 | 7490 | 68 | 10 |
| on | 0.77 | 0.9 | 5564 | 69 | 2 |
| mars | 0.37 | 0.4 | 8297 | 89 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| structures on mars | 0.72 | 0.1 | 3980 | 17 |
| structures on mars nasa | 1.58 | 0.5 | 3081 | 88 |
| structures on mars images | 0.02 | 0.1 | 9294 | 21 |
| spaghetti and marshmallow structures | 0.04 | 0.7 | 4831 | 9 |
| mars structures found | 0.57 | 0.4 | 3292 | 61 |
| artificial structures on mars | 0.45 | 1 | 3328 | 39 |
| polygon structures on mars | 0.72 | 1 | 2144 | 75 |
| rare rock structures on mars | 1.69 | 0.9 | 6688 | 82 |
| polygonal structures on mars | 1.84 | 0.8 | 2704 | 17 |
| building structures on mars | 1.88 | 0.2 | 6818 | 60 |
| what is the structure of mars | 0.85 | 0.1 | 3101 | 57 |
| mars photos of structures | 2 | 1 | 399 | 32 |
| internal structure of mars | 1.5 | 0.2 | 8287 | 69 |
| structure on mars moon | 1.05 | 0.7 | 2213 | 74 |
| what has nasa found on mars | 1.21 | 0.7 | 9582 | 78 |
| recent mars pictures showing structures | 1.06 | 0.8 | 6084 | 88 |
| what is on the surface of mars | 0.63 | 0.2 | 2404 | 28 |
| what's on the surface of mars | 0.76 | 0.8 | 4871 | 66 |
| nasa map of mars | 1.49 | 0.7 | 8035 | 72 |
| what is inside of mars | 0.2 | 0.6 | 5318 | 37 |
