how many books did charles darwin write

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how many books did charles darwin write	0.13	0.1	4955	70	39
how	0.18	1	2908	32	3
many	0.47	0.5	135	6	4
books	1.48	0.6	1348	57	5
did	0.93	0.6	1006	71	3
charles	1.82	0.1	8932	91	7
darwin	1.93	0.9	8019	100	6
write	1.05	0.3	5927	65	5

Keyword	CPC	PCC	Volume	Score
how many books did charles darwin write	1.18	0.1	6372	62
what books did charles darwin write	1.71	0.8	170	75
when did charles darwin write his book	1.08	0.7	2477	81
charles darwin written books	0.82	0.2	8110	29
what books did darwin write	1.52	0.7	6981	56
books charles darwin wrote	0.63	0.9	7663	93
list the charles darwin books	1.59	0.9	3505	28
charles darwin books he wrote	0.76	1	7514	47
charles darwin best books	1.87	0.2	5435	24
charles darwin famous books	0.21	0.4	2652	58
when did charles darwin publish his book	1.8	0.9	4340	38
books of charles darwin	0.1	0.8	8047	49
what book did charles darwin publish	1.75	0.8	1775	56
charles darwin books in order	0.18	0.9	9324	25
book published by charles darwin	1.26	0.4	8527	5
books that darwin wrote	1.18	0.6	4983	38