Keyword Analysis & Research: excel file extension is not valid

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
excel file extension is not valid	0.2	0.6	3478	64	33
excel	1.65	0.5	7708	40	5
file	0.28	0.1	3108	43	4
extension	1.65	0.8	4706	36	9
is	0.4	0.9	5596	18	2
not	0.84	0.3	1393	62	3
valid	1.09	0.4	6416	46	5

Keyword	CPC	PCC	Volume	Score
excel file extension is not valid	1.11	0.8	6518	97