Keyword Analysis & Research: what is the highest quality paper

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the highest quality paper	0.1	0.5	3874	72	33
what	1.78	0.2	1541	79	4
is	0.64	0.5	5999	21	2
the	0.47	0.8	5636	63	3
highest	1.64	0.1	6690	10	7
quality	0.63	0.9	2319	38	7
paper	0.63	0.4	39	84	5

Keyword	CPC	PCC	Volume	Score
what is the highest quality paper	1.49	0.5	3586	11