how was engraving believed to have originated

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how was engraving believed to have originated	1.5	0.1	8693	39	45
how	1.86	0.6	3885	22	3
was	0.32	1	3301	4	3
engraving	0.63	0.6	1221	6	9
believed	0.29	0.5	9679	27	8
to	1.74	0.5	7221	50	2
have	1.11	0.9	27	47	4
originated	1.58	0.6	2698	84	10

Keyword	CPC	PCC	Volume	Score
how was engraving believed to have originated	0.82	0.1	8395	6
when was engraving invented	0.69	0.8	5379	18
when was engraving created	1.97	0.4	6828	67
how long has engraving been around	1.22	0.3	7405	61
define engraving in history	1.06	0.5	9289	68
in what year was the engraving done	1.84	0.1	339	90
engraving definition world history	1.1	0.6	9113	77
ancient method of engraving	0.57	0.1	8748	88
how to do engraving	0.88	0.1	2812	48
a history of engraving and etching	0.2	0.6	8443	14
engraving definition art history	1.8	0.5	1387	11
how are engravings made	0.92	0.2	7869	67
a history of british wood engraving	0.59	0.5	4007	54
what artist created this engraving	1.31	0.5	9233	31
how were metal engravings made	0.99	0.6	3078	55
how does an artist make an engraving	0.94	0.9	5478	33
the art of engraving	0.33	0.2	108	42
history of gun engraving	1.38	0.2	9920	40
what is engraving in art	1.54	1	7315	19