| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how long does yellow fever immunization last | 0.82 | 0.8 | 6808 | 69 | 44 |
| how | 1.48 | 0.6 | 3181 | 46 | 3 |
| long | 1.63 | 1 | 8696 | 87 | 4 |
| does | 0.48 | 0.9 | 7959 | 40 | 4 |
| yellow | 1.9 | 0.3 | 912 | 24 | 6 |
| fever | 1.64 | 0.6 | 4574 | 82 | 5 |
| immunization | 1.35 | 0.9 | 2145 | 54 | 12 |
| last | 0.62 | 0.1 | 5928 | 10 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long does yellow fever immunization last | 0.48 | 0.5 | 5868 | 2 |
