| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| corneal ectasia after prk | 0.05 | 0.3 | 3917 | 51 | 25 |
| corneal | 1.97 | 0.5 | 8161 | 98 | 7 |
| ectasia | 0.02 | 0.5 | 4445 | 100 | 7 |
| after | 0.39 | 0.6 | 8122 | 52 | 5 |
| prk | 0.23 | 0.3 | 6236 | 54 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| corneal ectasia after prk | 1.56 | 0.9 | 8656 | 25 |
| corneal ectasia after rk | 1.67 | 0.7 | 5761 | 4 |
| corneal ectasia after lasik | 1.88 | 0.5 | 1835 | 3 |
| recurrent corneal erosion after prk | 0.95 | 0.9 | 5693 | 100 |
| ectasia corneal post lasik | 0.35 | 0.2 | 5886 | 85 |
| does corneal ectasia result from lasik | 0.99 | 0.9 | 5972 | 37 |
| corneal ectasia vs keratoconus | 1.95 | 0.2 | 7371 | 93 |
| what is corneal ectasia | 1.25 | 0.8 | 9659 | 100 |
| prk after cataract surgery | 0.27 | 0.4 | 7160 | 19 |
| cornea too thin for prk | 0.13 | 0.1 | 1346 | 30 |
| ectasia eye post lasik | 0.19 | 0.6 | 8625 | 53 |
| prk eye surgery after rk | 1.96 | 0.1 | 5729 | 53 |
| ectasia corneal que es | 1.04 | 0.8 | 301 | 5 |
| prk surgery after cataract surgery | 0.15 | 0.6 | 6634 | 66 |
| post lasik ectasia vs keratoconus | 1.06 | 0.2 | 6313 | 73 |
| prk enhancement after cataract surgery | 1.29 | 0.2 | 2562 | 44 |
| ectasia corneal cie 10 | 0.99 | 0.7 | 5224 | 91 |
| post-lasik ectasia | 1.71 | 0.8 | 263 | 28 |
| prk eye surgery results | 0.7 | 0.5 | 2750 | 94 |
| prk treatment for eyes | 1.7 | 0.8 | 2597 | 85 |
