| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what year walking invented | 0.21 | 0.6 | 9135 | 35 | 26 |
| what | 0.44 | 0.6 | 1794 | 22 | 4 |
| year | 1.82 | 0.5 | 9446 | 37 | 4 |
| walking | 0.22 | 0.9 | 5552 | 30 | 7 |
| invented | 1.97 | 1 | 7176 | 79 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what year walking invented | 0.88 | 0.1 | 9579 | 50 |
