Keyword Analysis & Research: how were pigeons trained to deliver messages

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how were pigeons trained to deliver messages	1.91	0.9	3292	43	44
how	0.79	0.2	3591	56	3
were	1.3	0.1	8726	77	4
pigeons	1.1	0.7	3810	73	7
trained	1.1	0.7	2076	92	7
to	1.25	0.5	6737	22	2
deliver	0.89	0.8	6019	51	7
messages	1.08	0.9	8523	31	8

Keyword	CPC	PCC	Volume	Score
how were pigeons trained to deliver messages	1.1	1	7891	4