| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| does sildenafil need a prescription | 1.48 | 0.5 | 1843 | 30 | 35 |
| does | 1.79 | 0.6 | 4403 | 34 | 4 |
| sildenafil | 0.12 | 0.1 | 4448 | 26 | 10 |
| need | 0.9 | 0.6 | 4505 | 34 | 4 |
| a | 0.38 | 0.9 | 6390 | 75 | 1 |
| prescription | 1.27 | 0.5 | 415 | 76 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does sildenafil need a prescription | 0.58 | 0.5 | 1969 | 92 |
| do you need a prescription for sildenafil | 1.63 | 0.2 | 1918 | 77 |
| do i need a prescription for sildenafil | 1.94 | 1 | 5546 | 8 |
| do i need a prescription to buy sildenafil | 1.29 | 0.7 | 3702 | 17 |
| does sildenafil citrate need a prescription | 1.17 | 0.1 | 8871 | 56 |
| sildenafil need prescription | 0.71 | 0.4 | 402 | 19 |
