Keyword Analysis & Research: which of these is not a routing protocol

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
which of these is not a routing protocol	0.76	0.8	2601	52	40
which	0.49	0.6	4401	98	5
of	1.19	0.7	9187	63	2
these	1.26	0.8	8581	59	5
is	0.85	0.2	8548	100	2
not	0.83	0.7	9689	27	3
a	1.34	0.3	641	66	1
routing	0.57	0.1	2528	37	7
protocol	1.23	0.2	4458	86	8

Keyword	CPC	PCC	Volume	Score
which of these is not a routing protocol	0.58	0.9	1809	95