| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| plaquenil and retinal toxicity | 0.44 | 1 | 5907 | 45 | 30 |
| plaquenil | 1.22 | 0.7 | 2473 | 65 | 9 |
| and | 0.63 | 0.7 | 7094 | 49 | 3 |
| retinal | 1.22 | 0.5 | 800 | 29 | 7 |
| toxicity | 0.52 | 0.8 | 977 | 28 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plaquenil and retinal toxicity | 0.87 | 0.9 | 4043 | 25 |
