| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| first year of super bowl | 1.46 | 0.1 | 7626 | 24 | 27 |
| first year of super bowl 1 | 0.77 | 0.8 | 9058 | 26 | 56 |
| what year was the first super bowl | 0.07 | 1 | 8853 | 34 | 88 |
| what year was the first super bowl played | 1.58 | 0.9 | 4438 | 41 | 23 |
| year of first super bowl game | 0.46 | 0.5 | 8637 | 29 | 90 |
| what year was the first super bowl 1969 | 0.83 | 0.1 | 2761 | 39 | 97 |
