| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| osdi dry eye | 1.69 | 0.4 | 3985 | 88 | 12 |
| osdi | 0.43 | 0.3 | 9087 | 61 | 4 |
| dry | 1.17 | 0.3 | 1309 | 78 | 3 |
| eye | 0.24 | 0.6 | 6146 | 4 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| osdi dry eye | 1.65 | 0.3 | 7322 | 99 |
| osdi dry eye score | 0.03 | 0.4 | 5703 | 88 |
| osdi dry eye questionnaire pdf | 1.98 | 0.6 | 1156 | 74 |
| osdi dry eye test | 0.46 | 0.9 | 9588 | 51 |
| osdi dry eye questionnaire | 1.56 | 0.2 | 2274 | 53 |
| speed score dry eye | 0.74 | 0.6 | 8930 | 79 |
| osdi ocular surface disease index | 0.06 | 0.8 | 7752 | 52 |
| dry eye severity grading scheme | 1.46 | 0.8 | 811 | 23 |
| dry eyes disability rating | 0.53 | 0.3 | 4806 | 69 |
| dry eye disease microscopic level | 1.7 | 0.2 | 5231 | 3 |
| speed dry eye questionnaire scoring | 0.16 | 0.8 | 2458 | 48 |
| standard patient evaluation of eye dryness | 0.05 | 1 | 1367 | 21 |
| dry eye severity level | 1.04 | 0.8 | 2178 | 70 |
| oswestry disability index odi score | 1.69 | 0.9 | 3432 | 58 |
| dry eye disease questionnaire | 0.11 | 0.3 | 4930 | 41 |
| dry eye syndrome pdf | 0.43 | 0.5 | 9416 | 87 |
| what is odi score | 0.08 | 0.2 | 329 | 89 |
| odi outcome measure scoring | 1.46 | 0.6 | 7642 | 88 |
