| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| laboratory test certificate | 1.39 | 0.8 | 6935 | 22 | 27 |
| laboratory | 0.8 | 0.5 | 4834 | 28 | 10 |
| test | 0.76 | 0.6 | 134 | 58 | 4 |
| certificate | 1.65 | 0.8 | 421 | 12 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| laboratory test certificate | 0.55 | 0.6 | 4498 | 44 |
