| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chromogranin a and ppi | 1.53 | 0.6 | 8171 | 39 | 22 |
| chromogranin | 0.4 | 0.4 | 2622 | 89 | 12 |
| a | 1.99 | 0.6 | 5574 | 41 | 1 |
| and | 1.32 | 0.8 | 1964 | 7 | 3 |
| ppi | 0.77 | 0.4 | 1891 | 31 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chromogranin a and ppi | 0.74 | 0.9 | 4826 | 77 |
