where was homework invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
where was homework invented	1.95	0.3	6140	75	27
where	0.35	0.9	5686	93	5
was	0.69	0.6	1967	49	3
homework	0.21	0.7	7490	81	8
invented	1.55	0.6	470	40	8

Keyword	CPC	PCC	Volume	Score
where was homework invented	0.41	0.4	2895	48
who invented homework	0.7	0.8	4696	4
when was homework invented	0.03	0.7	2519	79
who invented school homework	0.22	0.8	9896	17
why was homework invented	1.99	0.6	5968	96
who invented homework and why	0.67	0.1	7599	74
who invented homework and how did he die	2	0.8	3105	47
how was homework invented	1.32	0.7	1125	55
who invented school and homework	0.51	0.9	644	60
who invented homework and school	1.19	1	3966	67
who invented homework meme	0.78	0.6	7561	27
who invented homework pdf	1.83	0.2	2097	43
who invented homework history	0.69	0.5	1640	52
who invented homework as a punishment	0.86	0.6	5487	79
who invented homework facts	0.72	0.3	4610	69
who invented homework and math	0.41	0.7	103	71
who invented school homework and exams	0.71	1	1659	65
when was homework invented in the usa	0.95	0.5	8866	37