| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rotational period of mars | 0.71 | 0.1 | 2836 | 11 | 25 |
| rotational | 1.59 | 0.8 | 7858 | 32 | 10 |
| period | 0.97 | 0.9 | 4919 | 93 | 6 |
| of | 1.84 | 0.9 | 6867 | 45 | 2 |
| mars | 1.39 | 0.5 | 6730 | 92 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rotational period of mars | 0.5 | 1 | 808 | 43 |
| rotational period of mercury | 0.83 | 1 | 9981 | 46 |
| what is mars rotational period | 1.18 | 0.3 | 7550 | 28 |
| what is the rotational period of mercury | 1.08 | 0.9 | 7439 | 31 |
| what is mercury's rotational period | 0.67 | 0.9 | 5841 | 71 |
| mercury rotational period day | 0.55 | 0.7 | 4414 | 70 |
| mercury rotational period earth hours or days | 0.56 | 0.9 | 8619 | 58 |
| mercury's rotational period | 1 | 0.3 | 851 | 70 |
