| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mass hysteria examples in history | 0.12 | 0.4 | 5782 | 80 |
| examples of mass hysteria in american history | 1.86 | 0.9 | 4122 | 80 |
| mass hysteria in history | 1.34 | 0.5 | 9061 | 93 |
| cases of mass hysteria in history | 1.93 | 0.1 | 3537 | 18 |
| mass hysteria in american history | 0.14 | 0.6 | 3406 | 64 |
| examples of hysteria in history | 1.78 | 0.9 | 5995 | 32 |
| mass hysteria events in history | 0.01 | 0.5 | 4465 | 30 |
| list of mass hysteria | 0.32 | 0.5 | 8701 | 43 |
| instances of mass hysteria | 0.99 | 1 | 8272 | 68 |
| mass hysteria 19th century | 0.38 | 0.7 | 9807 | 74 |
