| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is the role of acetylcholine | 1.19 | 0.7 | 3519 | 51 | 33 |
| what | 1.53 | 0.2 | 9041 | 15 | 4 |
| is | 0.23 | 0.6 | 5689 | 20 | 2 |
| the | 1.11 | 1 | 6145 | 32 | 3 |
| role | 0.42 | 0.8 | 9307 | 31 | 4 |
| of | 0.25 | 0.6 | 9891 | 41 | 2 |
| acetylcholine | 0.25 | 0.3 | 9323 | 5 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the role of acetylcholine | 0.32 | 0.5 | 2244 | 37 |
