| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fid in gas chromatography | 0.63 | 0.4 | 1549 | 42 | 25 |
| fid | 1 | 1 | 48 | 4 | 3 |
| in | 1.47 | 0.1 | 2212 | 42 | 2 |
| gas | 1.76 | 0.1 | 9481 | 5 | 3 |
| chromatography | 0.81 | 0.3 | 7376 | 68 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fid in gas chromatography | 0.95 | 0.2 | 5278 | 18 |
