Keyword Analysis & Research: what does cc means in train

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does cc means in train	0.69	0.7	7609	52	27
what	0.98	0.7	5524	1	4
does	1.52	0.1	6744	88	4
cc	0.03	0.1	7930	40	2
means	0.36	1	3672	81	5
in	0.43	0.9	6414	67	2
train	0.31	0.3	742	95	5

Keyword	CPC	PCC	Volume	Score
what does cc means in train	1.38	0.2	6112	58
cc in train means	1.57	0.2	5132	82
cc train seat means	1.81	0.6	9559	3
cc class in train means	0.68	0.6	3617	32
cc means in train ticket booking	1.49	1	5206	93
train ticket cc means	0.37	0.3	8059	27
meaning of cc in train	1.25	0.6	6769	85