| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nfl concussion debate | 1.95 | 0.1 | 2445 | 29 | 21 |
| nfl | 1.79 | 0.3 | 1927 | 50 | 3 |
| concussion | 0.52 | 0.3 | 5960 | 17 | 10 |
| debate | 1.56 | 1 | 9693 | 13 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nfl concussion detection helmet | 1.53 | 0.1 | 9243 | 24 |
| nfl concussion deaths | 0.75 | 0.2 | 1647 | 22 |
| nfl concussion sensor helmets | 0.04 | 0.1 | 3713 | 29 |
| football helmets that detect concussions | 0.61 | 0.6 | 4041 | 69 |
| new nfl helmets for concussions | 1.98 | 0.2 | 7423 | 45 |
| concussion proof football helmet | 1.21 | 0.7 | 1996 | 39 |
| nfl helmets prevent concussions | 1.17 | 0.2 | 5188 | 29 |
| football helmets with concussion sensors | 0.48 | 0.4 | 8388 | 35 |
| concussion protection football helmet | 1.39 | 0.8 | 1323 | 87 |
| helmet to helmet concussion | 1.2 | 0.7 | 1024 | 97 |
| football helmet to prevent concussion | 1.93 | 0.9 | 6907 | 41 |
| anti concussion football helmet | 0.05 | 0.5 | 6273 | 10 |
| best concussion prevention football helmet | 0.53 | 0.9 | 3964 | 72 |
| football concussion prevention helmets | 0.01 | 0.9 | 908 | 45 |
| football helmets concussion protection | 0.81 | 0.7 | 6846 | 25 |
| concussion sensors in helmets | 0.47 | 1 | 3491 | 79 |
| research on football helmets and concussions | 1.86 | 0.9 | 7454 | 60 |
| football helmets and concussions | 0.85 | 0.3 | 9745 | 27 |
| concussion helmets football rating | 1.31 | 0.9 | 2486 | 23 |
| football helmets to reduce concussions | 1.28 | 0.7 | 604 | 84 |
