| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| score 2018 helmet rules | 1.77 | 0.6 | 2849 | 18 | 23 |
| score | 1.23 | 0.4 | 7056 | 41 | 5 |
| 2018 | 1.74 | 0.1 | 6588 | 62 | 4 |
| helmet | 0.93 | 0.4 | 7888 | 88 | 6 |
| rules | 0.68 | 0.6 | 413 | 21 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| score 2018 helmet rules | 1.93 | 1 | 8026 | 12 |
| new osha helmet rules | 1.95 | 0.1 | 3991 | 20 |
| current nhra helmet rules | 0.69 | 0.8 | 4295 | 90 |
| usa hockey helmet rules | 1.37 | 0.3 | 8406 | 61 |
| helmet to helmet rule | 0.31 | 0.9 | 339 | 68 |
| ice hockey helmet regulations | 1.07 | 0.9 | 7988 | 36 |
| ice hockey helmet requirements | 0.39 | 0.2 | 3177 | 4 |
| american football helmet rules | 1.99 | 0.2 | 3590 | 25 |
| motorcycle racing helmet requirements | 1.94 | 0.3 | 1432 | 92 |
| nhl hockey helmet rule | 1.99 | 0.7 | 5626 | 65 |
| track requirements helmet racing motorcycle | 1.48 | 0.4 | 5085 | 100 |
| ski helmet safety standards | 1.27 | 0.9 | 2113 | 83 |
| new nhl helmet rule | 0.57 | 0.5 | 5130 | 1 |
| color rule for high school boys helmets | 1.42 | 0.6 | 1961 | 16 |
