Keyword Analysis & Research: hashmap returns when key not present in java

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
hashmap returns when key not present in java	0.91	0.6	3576	53	44
hashmap	1.95	0.7	477	13	7
returns	0.24	1	707	49	7
when	0.22	0.6	1862	31	4
key	1.9	0.4	573	4	3
not	1.81	0.3	2364	96	3
present	0.98	0.1	6300	7	7
in	0.03	0.5	3602	71	2
java	1.38	0.4	6001	93	4

Keyword	CPC	PCC	Volume	Score
hashmap returns when key not present in java	0.7	0.2	5159	88