| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| role of calcium ions in synaptic transmission | 1.34 | 0.1 | 4887 | 31 | 45 |
| role | 0.36 | 0.4 | 6584 | 29 | 4 |
| of | 0.31 | 0.6 | 2884 | 50 | 2 |
| calcium | 1.72 | 0.7 | 712 | 96 | 7 |
| ions | 1.41 | 0.4 | 3980 | 23 | 4 |
| in | 1.97 | 1 | 8846 | 64 | 2 |
| synaptic | 0.05 | 1 | 6978 | 25 | 8 |
| transmission | 1.1 | 0.4 | 8425 | 12 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| role of calcium ions in synaptic transmission | 0.97 | 0.5 | 6844 | 78 |
