| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nfl concussion rates by year | 1.2 | 0.8 | 4911 | 56 | 28 |
| nfl | 1.88 | 0.4 | 7690 | 83 | 3 |
| concussion | 0.38 | 0.3 | 916 | 23 | 10 |
| rates | 0.44 | 0.7 | 1486 | 28 | 5 |
| by | 1.83 | 0.6 | 3370 | 8 | 2 |
| year | 1.48 | 0.2 | 74 | 66 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nfl concussion rates by year | 0.71 | 0.7 | 8893 | 62 |
| nfl concussion data by year | 0.13 | 0.9 | 4152 | 53 |
| nfl concussions by year | 0.48 | 0.9 | 1125 | 43 |
| concussion rates in football | 1.29 | 0.1 | 4662 | 47 |
| stats behind concussions in the nfl | 1.87 | 0.5 | 795 | 29 |
| concussions in football statistics nfl | 1.73 | 0.8 | 1495 | 55 |
| number of concussions in nfl | 0.09 | 0.1 | 2699 | 36 |
| football concussions per year | 1.24 | 0.2 | 8949 | 77 |
| number of concussions in football per year | 1.53 | 0.1 | 9418 | 14 |
| rate of concussions in football | 0.32 | 0.8 | 6040 | 60 |
| statistics on football concussions | 0.43 | 0.5 | 8705 | 42 |
