Keyword Analysis & Research: proof of vaccine bc

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
proof of vaccine bc	1.13	0.3	1154	91	19
proof	1.83	1	3965	60	5
of	1.32	1	2612	27	2
vaccine	1.39	0.6	2266	39	7
bc	0.58	0.8	3014	43	2

Keyword	CPC	PCC	Volume	Score
proof of vaccine bc	1.11	0.9	1591	13