when did the drug ecstasy first appear

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the drug ecstasy first appear	1.62	0.1	6184	39	38
when	0.56	0.1	4746	28	4
did	0.19	0.6	8322	57	3
the	0.77	0.4	8418	69	3
drug	0.63	0.5	8399	53	4
ecstasy	1.81	0.9	5329	70	7
first	1.42	0.8	3981	50	5
appear	1.34	0.7	6149	67	6

Keyword	CPC	PCC	Volume	Score
when did the drug ecstasy first appear	1.57	0.3	2904	48
when did ecstasy come out	0.09	1	9384	92
when did ecstasy become popular	1.91	0.9	6285	30
where did ecstasy originate	1.69	0.3	6867	28
how was ecstasy discovered	1.78	1	4172	23
how long has ecstasy been around	0.98	0.8	7003	82
first ecstasy song origin	0.39	1	7762	76
when did ecstasy become illegal	1.57	0.4	9860	21
when was ecstasy made illegal	0.17	0.8	6223	64
what was ecstasy originally made for	0.88	0.8	5409	75
facts about ecstasy drug	0.46	0.4	3881	6
interesting facts about ecstasy drug	1.36	0.8	6728	58
spirit of ecstasy history	0.93	0.1	375	24
how is ecstasy created	0.72	0.1	2010	70
art history the ecstasy of saint	1.56	0.6	1934	53
who made ecstasy song	1.23	0.9	3961	77
the movie ecstasy 1933	1.35	0.4	8949	31
interesting facts about ecstasy	1.85	0.2	58	57
commonly known as ecstasy	1.16	0.5	4586	1