| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| effectiveness of polio vaccination | 1.97 | 0.7 | 2293 | 74 | 34 |
| effectiveness | 1.26 | 0.8 | 9647 | 53 | 13 |
| of | 1.55 | 0.8 | 3871 | 20 | 2 |
| polio | 0.3 | 0.5 | 3358 | 43 | 5 |
| vaccination | 0.86 | 0.5 | 7747 | 52 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effectiveness of polio vaccines | 1.75 | 0.1 | 6912 | 31 |
| effectiveness of polio vaccine pro | 0.52 | 0.2 | 6330 | 71 |
| polio vaccination effectiveness | 1.35 | 0.6 | 5920 | 64 |
| benefits of polio vaccine | 1.42 | 1 | 9263 | 83 |
| polio vaccine effective rate | 0.72 | 0.1 | 3298 | 36 |
| polio vaccine efficacy rates | 0.35 | 0.5 | 8580 | 50 |
| polio vaccine 100% effective | 1.42 | 0.6 | 8155 | 52 |
| impact of polio vaccine | 1.69 | 0.4 | 2837 | 1 |
| benefits and risks of polio vaccine | 1.78 | 0.5 | 9618 | 98 |
| advantages and disadvantages of polio vaccine | 1.66 | 0.4 | 4375 | 74 |
| importance of polio vaccine | 1.9 | 0.9 | 4274 | 85 |
| oral polio vaccine efficacy | 0.25 | 1 | 5385 | 70 |
| are polio vaccines 100 effective | 1.96 | 0.6 | 7158 | 10 |
| polio vaccine invention benefits | 1.8 | 0.9 | 2065 | 99 |
| oral polio vaccine advantages | 1.85 | 1 | 1145 | 68 |
