Keyword Analysis & Research: when did reactor 4 explode at chernobyl

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did reactor 4 explode at chernobyl	1.75	0.6	6176	65	39
when	1.18	0.8	9543	65	4
did	1.55	0.3	382	68	3
reactor	0.9	0.3	4641	58	7
4	1.39	0.6	9219	51	1
explode	1.17	0.6	4955	23	7
at	1.91	0.8	4638	89	2
chernobyl	0.14	0.4	9186	2	9

Keyword	CPC	PCC	Volume	Score
when did reactor 4 explode at chernobyl	0.86	0.7	3127	62