what was invented in ancient china

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what was invented in ancient china	0.89	0.8	5269	38	34
what	1.41	0.3	2545	29	4
was	0.14	0.8	770	70	3
invented	0.53	0.1	1806	74	8
in	0.02	0.3	9225	15	2
ancient	0.07	0.9	6509	8	7
china	0.47	0.6	7116	11	5

Keyword	CPC	PCC	Volume	Score
what was invented in ancient china	0.14	0.7	1894	40
who invented the compass in ancient china	1.8	0.5	3991	74
why was paper invented in ancient china	1.09	0.2	6319	86
who invented the seismograph in ancient china	0.64	0.2	777	95
who invented gunpowder in ancient china	0.7	0.2	7437	73
when was gunpowder invented in ancient china	0.69	0.8	9225	21
when was paper invented in ancient china	0.59	0.3	894	5
who invented acupuncture in ancient china	1.02	0.8	7928	89
who invented printing in ancient china	1.7	0.4	8007	63
why was the compass invented in ancient china	1.21	0.8	8156	47
how was the compass invented in ancient china	1.55	0.3	8801	81
when was compass invented in ancient china	0.31	0.3	143	49