how long have tortoises been on earth

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how long have tortoises been on earth	0.42	0.6	3902	82	37
how	1.9	1	493	85	3
long	1.54	0.4	7760	32	4
have	1.83	1	9598	26	4
tortoises	0.49	1	5450	5	9
been	0.09	0.8	9280	97	4
on	0.29	0.4	6896	92	2
earth	1.29	0.8	1412	16	5

Keyword	CPC	PCC	Volume	Score
how long have tortoises been on earth	1	0.9	5585	78
how long have gopher tortoises been on earth	0.24	0.7	9107	95
how long have desert tortoises been around	1.76	0.3	7183	29
how long to tortoises live	1.57	0.9	8457	64
how old are tortoises	0.93	0.8	2884	42
how many tortoises are in the world	2	1	875	2
how old do tortoises live	0.92	0.5	9546	69
how long did the oldest tortoise live	1.86	0.9	4174	15
tortoise how long do they live	0.38	0.9	5916	37
tortoise years to human years	0.59	0.6	8970	91
how many years tortoise live	1.84	0.7	4612	85
history of all tortoises	0.02	0.5	75	11
life of tortoise in years	1.97	0.4	1533	31
tortoise size by years	1.67	0.1	9644	78
tortoise found after 30 years	0.51	0.7	8694	26