were whales once land animals

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
were whales once land animals	0.39	0.2	622	59	29
were	0.46	0.8	2909	88	4
whales	1.55	0.3	4504	62	6
once	0.75	0.5	8654	9	4
land	1.88	0.2	7472	68	4
animals	1.57	0.3	432	100	7

Keyword	CPC	PCC	Volume	Score
were whales once land animals	1.97	0.3	2202	3
where whales once land animals	1.3	0.8	7932	30
did whales once live on land	1.58	0.4	8717	70
did whales used to be land animals	1.42	1	6820	83
whales when they lived on land	0.57	0.2	1123	5
whales evolved from land animals	0.64	0.9	8929	31
did whales come from land	1.49	0.2	1792	70
whales are related to what land animal	1.86	0.1	6683	99
whales descended from land mammals	0.35	0.1	1434	91
did whales start out on land	0.21	0.2	1754	60
are whales considered animals	1.37	0.1	2337	51
whales evolved from land mammals	1.9	1	3864	3
are whales mammals or animals	1.53	0.7	6630	38
how long have whales existed	0.58	0.5	6782	27
how long have whales been on earth	0.5	0.5	5369	57
how long has whales been around	1.7	0.7	1227	3