are safety helmets mandatory

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
are safety helmets mandatory	0.98	0.9	5387	95	28
are	0.95	0.3	2083	87	3
safety	0.86	0.7	9914	40	6
helmets	1.11	1	298	34	7
mandatory	1.04	0.6	8432	31	9

Keyword	CPC	PCC	Volume	Score
are safety helmets mandatory	1.28	0.2	5364	64
are safety helmets compulsory	0.27	0.2	6863	78
it is mandatory to wear a helmet	1.76	0.7	1177	67
are bike helmets mandatory	0.52	1	3077	58
safety helmet must be worn	0.95	0.4	1245	9
must wear safety helmet	1.92	0.9	3293	25
should motorcycle helmets be mandatory	0.92	0.6	2403	65
are bicycle helmets mandatory	1.79	1	5190	57
for safety purposes always wear a helmet	0.4	0.7	5929	51
is standard for safety helmet	1.11	0.5	8846	15
is there a law that requires helmets	1.11	0.7	341	72
when did helmets become mandatory	0.88	0.5	8827	73
legally have to wear a helmet	0.49	0.2	3936	22
mandatory motorcycle helmet laws	0.76	0.5	6991	93
are ski helmets mandatory	0.41	0.2	9801	57
helmets must be worn	0.57	0.9	4321	6
do i have to wear a helmet	0.59	0.2	9305	73
are motorcycle helmets required	1.07	0.9	8685	22
mandatory bike helmet laws	0.48	0.8	2126	99
should have worn a helmet	1.89	0.8	62	28
is wearing a helmet a law	1.78	0.6	9552	37
helmet laws in us	1.42	0.5	1201	5
helmet should a rider must use	0.72	0.2	224	65