| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is special relativity | 1.24 | 0.4 | 2100 | 13 | 26 |
| what | 0.09 | 0.8 | 7958 | 87 | 4 |
| is | 0.27 | 0.1 | 3048 | 27 | 2 |
| special | 0.07 | 0.7 | 5440 | 32 | 7 |
| relativity | 0.15 | 0.8 | 1933 | 94 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is special relativity | 0.67 | 0.3 | 1977 | 39 |
