when was morphine made

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was morphine made	0.11	0.6	2629	62	22
when	0.93	0.6	5542	55	4
was	0.11	0.1	12	38	3
morphine	1.85	0.4	1128	32	8
made	1.24	0.9	7419	1	4

Keyword	CPC	PCC	Volume	Score
when was morphine made	0.37	0.3	6327	32
when was morphine made illegal	1.81	1	7667	2
what is morphine made of	1.65	0.1	2959	64
is morphine made from poppies	1.01	0.4	3559	51
morphine mechanism of action made easy	0.13	0.5	4550	61
is codeine made from morphine	1.4	0.3	6871	37
what is morphine made out of	1.49	0.6	3882	69
what is morphine made from what plant	0.4	1	9758	49
who made morphine	0.6	0.8	8501	64
morphine ban in history	0.87	0.9	8816	49
is morphine an illegal drug	1.45	1	1102	7
when was morphine introduced	0.5	0.5	1723	33
when was morphine created	0.16	0.5	4298	33
when was morphine invented	1.88	0.5	5782	49
when was morphine developed	0.22	0.1	1660	88
history of morphine drug	1.75	0.2	9168	10
when was drugs made illegal	0.82	0.4	1144	10
what year was morphine invented	1.5	0.3	1908	72
is morphine legal in the us	1.13	0.3	4963	87
when was morphine first used	0.14	0.1	9577	65
when did morphine start being used	1.29	0.2	4895	24
brief history of morphine	1.04	0.6	7289	36
when was morphine fda approved	1.36	0.5	2656	2
when was morphine discovered	0.9	0.7	1214	38
what year was morphine discovered	1.72	1	5398	37
when did opioids become illegal	0.57	1	7278	69
legal status of morphine	1.18	0.5	3156	8
morphine in the 1920s	1.01	0.7	7227	75