Keyword Analysis & Research: what is the hypernym of echo

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the hypernym of echo	0.82	0.4	3267	75	28
what	1.5	0.2	2750	73	4
is	0.89	0.6	9803	63	2
the	0.31	0.1	3151	51	3
hypernym	0.46	0.3	9601	66	8
of	0.48	0.3	8647	53	2
echo	0.31	0.1	462	9	4

Keyword	CPC	PCC	Volume	Score
what is the hypernym of echo	0.28	0.2	3226	74