| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long should i take letrozole | 1.93 | 0.8 | 8067 | 39 |
| when should i take letrozole | 1.74 | 0.7 | 4668 | 39 |
| how long is letrozole prescribed for | 1.68 | 0.8 | 4460 | 42 |
| how long to stay on letrozole | 1.11 | 0.4 | 5855 | 64 |
| how to take letrozole medication | 0.83 | 0.6 | 7283 | 51 |
| what time of day to take letrozole | 0.85 | 0.3 | 1021 | 14 |
| how long does letrozole work | 0.02 | 0.3 | 3725 | 1 |
| letrozole duration of treatment | 0.55 | 0.9 | 2066 | 2 |
| how quickly does letrozole work | 0.58 | 1 | 8288 | 56 |
| letrozole length of treatment | 2 | 1 | 8456 | 23 |
| taking letrozole every other day | 0.17 | 0.3 | 5951 | 80 |
