| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long does concerta stay active | 1.06 | 0.5 | 7013 | 83 |
| how long does concerta work | 1.94 | 0.2 | 9125 | 24 |
| how many hours does concerta last | 0.67 | 0.2 | 2567 | 79 |
| how long does concerta stay in urine | 0.84 | 0.4 | 60 | 36 |
| how long is concerta in your system | 0.69 | 0.3 | 5014 | 53 |
| how long does concerta 18mg last | 0.32 | 0.5 | 3597 | 11 |
| how long does 10mg concerta last | 1.19 | 0.3 | 3985 | 81 |
| how long does 20mg concerta last | 1.38 | 0.7 | 1324 | 14 |
| how long does concerta 27 mg last | 0.9 | 0.5 | 591 | 67 |
| how long does concerta 36mg last | 1.84 | 0.3 | 3371 | 1 |
| how long does concerta extended release last | 1.27 | 0.7 | 3330 | 63 |
| how long until concerta takes effect | 0.72 | 0.4 | 8295 | 100 |
| duration of action of concerta | 1.46 | 0.9 | 5478 | 2 |
