a narcotic that derives from morphine

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
a narcotic that derives from morphine	1.42	0.3	9734	93	37
a	0.16	1	1086	90	1
narcotic	1.23	0.6	5260	25	8
that	1.23	0.8	8529	15	4
derives	1.5	0.1	4472	32	7
from	1.4	0.5	1717	81	4
morphine	1.21	0.7	6238	35	8

Keyword	CPC	PCC	Volume	Score
a narcotic that derives from morphine	1.42	0.9	3043	61
name of morphine organism	0.07	0.1	9767	53
scientific name of morphine	0.45	0.6	4389	100
what is the morphine	0.97	0.2	167	70
morphine is what drug	0.63	0.9	5745	2
drug from which morphine is derived	1.72	0.6	3716	71
what is the definition of morphine	1.4	0.5	2519	54
why is it called morphine	1.21	0.2	8111	76
what is the chemical name for morphine	0.88	0.4	1177	35
is morphine a narcotics	0.77	0.5	8564	68
what is morphine derived from	1.6	1	1716	63
is morphine a narcotic or opioid	1.05	0.2	8862	75
where does the word morphine come from	0.68	0.4	9107	83
what class of narcotic is morphine	1	0.7	8656	50
a drug derived from opium	1.17	0.7	8047	50
what's another name for morphine	0.39	0.5	5267	43
what the heck is morphine	0.83	0.3	9322	60
what was morphine named after	0.12	0.3	6327	43
which drug contains morphine	0.91	0.1	3451	18
morphine is considered what type of drug	0.4	0.3	4196	73