Keyword Analysis & Research: which of the following is a synonym for serf

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
which of the following is a synonym for serf	1.54	0.7	5404	25	44
which	0.01	0.9	8284	33	5
of	0.07	0.5	5408	45	2
the	1.01	0.6	5920	90	3
following	0.05	0.3	1849	75	9
is	1.47	0.8	415	58	2
a	1.3	0.3	8796	35	1
synonym	1.17	0.7	123	100	7
for	0.19	0.4	6617	46	3
serf	0.08	0.9	9071	20	4

Keyword	CPC	PCC	Volume	Score
which of the following is a synonym for serf	0.49	0.8	44	51