earliest amphibian fossils would be found in

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
earliest amphibian fossils would be found in	1.62	0.6	1789	10	44
earliest	1.73	0.1	1479	98	8
amphibian	1.78	0.9	4556	31	9
fossils	1.1	0.6	7012	9	7
would	0.3	0.4	5214	5	5
be	0.8	0.7	1182	97	2
found	0.2	0.5	1099	68	5
in	1.48	0.7	818	21	2

Keyword	CPC	PCC	Volume	Score
the earliest amphibia is originated from	1.52	0.1	4403	2
when was the first amphibian	0.61	0.9	299	95
when were the first amphibians on earth	0.74	0.3	3818	53
amphibian fossil for sale	0.52	0.7	5083	81
what is the oldest first known amphibian	1.7	0.2	5575	6
what period did the first amphibians appear	1.43	0.5	912	35
what were the earliest fossils	1.07	0.4	6102	59
what era was the first amphibians	1.38	0.5	3966	1
where did amphibians evolve from	0.45	1	2793	17
how long have amphibians been around	0.98	0.1	7237	88
first amphibians on land	0.35	0.6	7800	28
how long have amphibians existed	0.76	0.1	5317	71
which came first amphibians or reptiles	1.76	0.2	7538	42
when was amphibia created	0.08	0.2	7601	77
when did amphibia start	1.58	0.8	7264	7
when was amphibia made	0.96	0.4	9874	15
where does the word amphibian originate	0.49	0.3	9747	34
how old is amphibia	1.66	0.9	59	40
when did amphibia first air	1.54	0.4	2274	9