why did the johnstown flood happen

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why did the johnstown flood happen	0.55	0.5	918	88	34
why	1.03	0.7	6198	33	3
did	1.66	0.6	7407	31	3
the	0.4	0.6	2271	90	3
johnstown	0.5	0.2	9356	86	9
flood	1.22	0.4	3335	45	5
happen	0.85	0.3	4320	99	6

Keyword	CPC	PCC	Volume	Score
why did the johnstown flood happen	0.26	0.2	8494	96
when did the johnstown flood happen	2	0.7	5653	74
what year did the johnstown flood happen	1.13	0.6	8027	27
when did the johnstown flood occur	0.32	0.2	8591	27
the story of the johnstown flood	1.21	0.9	9015	26
history of the johnstown flood	0.11	0.3	4283	73
the flood of johnstown	1.5	0.1	345	39
what caused the johnstown flood of 1889	1.38	0.7	689	79
when was the johnstown flood	0.27	0.3	5445	27
what caused the johnstown flood of 1936	0.43	0.7	5843	39
pictures of the johnstown flood	0.1	0.1	7126	19
this day in history johnstown flood	0.61	0.9	1360	77
what year was the johnstown flood	0.01	1	6098	96