how to identify index fossils

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to identify index fossils	1.29	0.3	2189	8	29
how	1.18	1	7866	3	3
to	0.5	0.1	4581	28	2
identify	1.31	0.8	9255	53	8
index	1.3	0.4	3560	8	5
fossils	1.89	0.9	3672	17	7

Keyword	CPC	PCC	Volume	Score
how to identify index fossils	0.67	0.5	4556	18
are index fossils easy to identify	0.85	0.5	7986	99
index fossils are used to determine	0.36	0.4	6523	55
what do index fossils tell us	1.15	0.4	4927	53
what is true about index fossils	1.3	0.5	8695	74
facts about index fossils	0.41	0.3	3329	20
characteristic of index fossils	0.2	0.5	7413	10
list of index fossils	0.57	0.6	2074	13
what best describes index fossils	0.01	1	9073	61
examples of index fossils	1.89	0.9	3134	53
def of index fossils	1.42	0.3	4045	2
types of index fossils	0.69	0.5	6341	43
what is index fossils in science	1.89	0.3	9067	21
what are the common index fossils	0.92	0.4	2502	49
characteristics of index fossils	1.95	0.8	81	25