| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when is flu season in spain | 1.62 | 1 | 1347 | 60 |
| flu season in spain | 0.65 | 0.2 | 6075 | 21 |
| flu season in spanish | 0.69 | 0.7 | 5827 | 91 |
| spanish flu in spain | 1.41 | 1 | 2895 | 32 |
| date of spanish flu | 1.29 | 0.1 | 6670 | 54 |
| when is flu season in italy | 0.08 | 0.1 | 3017 | 2 |
| spanish flu epidemic dates | 0.27 | 0.1 | 4126 | 53 |
| the spanish flu outbreak occurred in | 0.62 | 0.1 | 540 | 85 |
| did the spanish flu originate in spain | 2 | 0.8 | 3497 | 70 |
| when spanish flu happened | 0.67 | 0.5 | 1472 | 30 |
| flu season in argentina | 2 | 0.2 | 3325 | 66 |
| year of spanish flu | 0.03 | 0.3 | 3209 | 18 |
| when was the spanish flu outbreak | 1.76 | 0.1 | 6594 | 84 |
| start of spanish flu | 1.58 | 1 | 2856 | 65 |
| when was the spanish flu | 0.57 | 0.2 | 8263 | 41 |
| when did the spanish flu happen | 1.21 | 0.9 | 3755 | 81 |
| spanish flu in the uk | 0.41 | 0.1 | 4024 | 51 |
| when did the spanish flu occur | 1.85 | 0.1 | 2613 | 45 |
| where the spanish flu start | 1.66 | 1 | 2128 | 97 |
| year of spanish flu epidemic | 1.99 | 0.6 | 8975 | 82 |
