| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aqueous humor outflow | 1.9 | 0.6 | 4700 | 40 | 21 |
| aqueous | 0.23 | 0.9 | 56 | 23 | 7 |
| humor | 1.7 | 0.5 | 7742 | 94 | 5 |
| outflow | 0.17 | 0.4 | 2839 | 18 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aqueous humor outflow | 1.38 | 0.9 | 2592 | 20 |
| aqueous humor outflow pathway | 1.65 | 0.8 | 7020 | 32 |
| aqueous humor outflow chart | 0.42 | 0.2 | 875 | 53 |
| aqueous humor outflow pathway ppt | 1.59 | 0.5 | 8003 | 98 |
| increase outflow of aqueous humor | 0.91 | 0.7 | 8117 | 49 |
| increase aqueous humor outflow pilocarpine | 1.86 | 0.2 | 3432 | 35 |
| pathway of aqueous humor | 1.13 | 0.3 | 9534 | 20 |
| aqueous humor drainage pathway | 1.94 | 0.8 | 1792 | 25 |
| pathway of aqueous humor in the eye | 0.61 | 0.8 | 2432 | 70 |
| flow of aqueous humor | 1.02 | 0.3 | 5548 | 32 |
| direction of aqueous humor flow | 0.64 | 0.2 | 3455 | 82 |
| aqueous humor production and drainage | 1.99 | 0.7 | 2822 | 75 |
| normal flow of aqueous humor | 0.27 | 1 | 1900 | 31 |
| physiology of aqueous humor review article | 0.3 | 1 | 3833 | 16 |
