Keyword Analysis & Research: appendix what is its function

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
appendix what is its function	0.59	1	1175	31	29
appendix	1.88	0.4	2210	57	8
what	0.13	0.7	1123	6	4
is	0.87	1	3604	57	2
its	0.16	0.9	2203	62	3
function	1.33	0.4	1096	72	8

Keyword	CPC	PCC	Volume	Score
appendix what is its function	1.09	0.9	4393	4
what is appendix and its function	1.3	0.4	8804	47