did china invent the printing press

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
did china invent the printing press	1.22	0.9	7363	19	35
did	0.17	0.7	8549	38	3
china	0.93	0.2	9251	68	5
invent	1.22	0.3	4510	9	6
the	1.41	0.5	6505	59	3
printing	1.03	0.9	9136	89	8
press	0.11	0.3	5768	74	5

Keyword	CPC	PCC	Volume	Score
did china invent the printing press	1.38	0.1	3066	54
when did china invent the printing press	1.64	0.7	4229	100
who made the printing press in china	1.43	0.4	2479	62
did china invent printing	0.38	0.6	6109	67
chinese printing press invention	0.48	0.4	6148	81
did the chinese invent printing	0.81	0.2	4076	69
first ever printing press china	0.43	0.8	457	43
invention of printing in china	0.7	0.3	9875	52
printing invented in china	1.08	0.8	6373	17
what year was printing invented in china	1.67	0.4	2484	61
who invented printing in china	0.94	0.4	6555	24
the chinese invented printing	1.17	1	1593	18
history of printing in china	1.03	0.7	9688	64
when was printing first used in china	0.45	0.8	6290	62
chinese invention of printing	1.88	0.8	6683	92