how are trace fossils formed

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how are trace fossils formed	0.74	0.3	2790	83	28
how	0.53	1	4826	72	3
are	0.06	0.2	8456	88	3
trace	0.69	0.6	695	92	5
fossils	1.17	0.5	1572	65	7
formed	1.31	0.1	4826	70	6

Keyword	CPC	PCC	Volume	Score
how are trace fossils formed	0.59	0.8	8015	43
what are trace fossils	1.7	0.8	2705	50
facts about trace fossils	1.42	0.1	7410	25
where are trace fossils found	1.48	0.8	9822	96
trace fossils definition science	1.75	0.1	5075	84
picture of trace fossils	1.19	0.4	9619	72
fun facts about trace fossils	1.07	0.6	218	50
definition of trace fossils	1.45	0.2	4117	78
what can be learned from trace fossils	2	0.4	8261	90
images of trace fossils	0.01	0.2	3119	59
what is a trace fossil fossil	1.19	0.7	8279	14
which of these describes a trace fossil	1.98	0.3	2095	51