who wrote silent spring 1962

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who wrote silent spring 1962	0.5	0.8	8735	86	28
who	1.71	0.2	2327	20	3
wrote	0.3	0.3	5875	73	5
silent	1.98	1	6011	83	6
spring	0.21	0.2	1255	26	6
1962	1.44	0.5	417	4	4

Keyword	CPC	PCC	Volume	Score
who wrote silent spring 1962	0.62	0.4	7893	61
who wrote the 1962 book silent spring	1.43	0.7	8754	84
rachel carson wrote silent spring in 1962	1.16	0.2	9495	36
who wrote the book silent spring	2	0.7	6145	91
silent spring was written by	0.45	0.1	3358	7
who published silent spring	1.03	0.7	2605	80
what year was silent spring written	0.4	0.9	7685	15
who was the author of silent spring	1.92	0.9	1619	65
book silent spring was written by	1.91	0.9	6415	8
the 1962 book silent spring documented	1.32	0.7	8139	23
the silent spring author	1.97	0.6	28	51
what year was silent spring published	1.39	0.5	131	63
when was the silent spring published	1.61	0.9	8318	80