| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principle of elisa test | 1.25 | 0.1 | 8415 | 13 | 23 |
| principle | 1.46 | 0.8 | 6977 | 28 | 9 |
| of | 1.67 | 1 | 8096 | 13 | 2 |
| elisa | 0.61 | 0.7 | 420 | 98 | 5 |
| test | 1.54 | 0.7 | 8923 | 21 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principle of elisa test | 1.52 | 0.1 | 3787 | 94 |
