| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long does immunity last after flu vaccine | 0.05 | 0.1 | 8613 | 80 |
| how long does flu shot immunity last | 1.28 | 0.6 | 8792 | 13 |
| how long for immunity after flu shot | 1.89 | 0.7 | 2816 | 47 |
| how long does flu immunity last | 0.59 | 0.4 | 4932 | 60 |
| flu vaccine how long does it last | 1.13 | 0.7 | 4788 | 41 |
| how long does flu vaccine last | 0.35 | 0.1 | 5690 | 34 |
| how long does flu last if vaccinated | 0.37 | 0.6 | 7736 | 82 |
| how long does flu shot provide immunity | 0.66 | 0.4 | 805 | 29 |
| how long does the flu vaccination last | 1.79 | 0.4 | 1301 | 19 |
| how long does influenza immunity last | 0.71 | 0.6 | 3308 | 16 |
| flu immunity lasts how long | 0.5 | 0.7 | 1175 | 96 |
| how many months does flu vaccine last | 0.5 | 0.5 | 5205 | 63 |
| how long does influenza vaccine last | 0.35 | 0.9 | 3515 | 90 |
| flu vaccine immunity duration | 0.17 | 0.5 | 1851 | 62 |
| influenza immunity lasts after getting once | 1.44 | 0.7 | 1871 | 92 |
