biggest asteroid that hit earth

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
biggest asteroid that hit earth	0.54	0.5	9582	81	31
biggest	1.34	0.6	9820	4	7
asteroid	1.87	0.3	8060	77	8
that	0.76	0.2	3657	21	4
hit	1.09	0.8	2836	70	3
earth	0.03	0.9	5004	91	5

Keyword	CPC	PCC	Volume	Score
biggest asteroid that hit earth	1.4	0.8	6101	66
biggest asteroid to hit earth	1.24	0.2	4924	3
what is the biggest asteroid to hit earth	1.62	0.1	5693	27
what was the biggest asteroid to hit earth	1.01	0.5	6857	99
biggest asteroid to hit earth in history	1.77	0.4	7355	25
biggest asteroid to hit earth in future	1.32	0.5	4288	71
how big was the biggest asteroid to hit earth	1.8	0.3	9561	27
where did the biggest asteroid hit earth	1.67	0.5	2771	67
when will the biggest asteroid hit earth	1.01	0.5	7711	17
biggest asteroid that could hit earth	1.03	0.4	3931	92