| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long has halloween existed | 1.82 | 0.3 | 4487 | 83 |
| how long ago was halloween this year | 0.12 | 0.9 | 9804 | 28 |
| how long ago was halloween in days | 1.12 | 0.2 | 4731 | 48 |
| how long ago was last halloween | 0.62 | 0.5 | 7223 | 47 |
| when did halloween become a thing | 0.11 | 0.1 | 8738 | 28 |
| halloween facts and history | 1.97 | 0.5 | 8160 | 49 |
| halloween and its history | 1.78 | 0.5 | 808 | 87 |
| history of halloween facts | 0.84 | 0.2 | 6623 | 91 |
| the full history of halloween | 1.6 | 0.9 | 8729 | 79 |
| historical facts about halloween | 0.4 | 0.3 | 7304 | 73 |
| what is the true history of halloween | 1.9 | 0.6 | 1777 | 88 |
