how were medieval castles built

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how were medieval castles built	1.31	0.8	3864	15	31
how	1.78	0.3	9176	55	3
were	1.62	0.6	9500	39	4
medieval	0.13	0.3	8689	30	8
castles	0.52	0.7	6241	34	7
built	0.62	0.5	697	5	5

Keyword	CPC	PCC	Volume	Score
how were medieval castles built	1.35	0.2	2290	9
why were medieval castles built	1.18	0.8	6488	77
when were medieval castles built	1.68	0.6	72	9
where were medieval castles built	0.05	0.4	7466	6
how were castles built in medieval times	0.22	0.6	3948	37
why were castles built in medieval times	0.43	0.3	5983	37
who were medieval castles built by	0.73	0.7	1703	34
why were castles built in medieval europe	1.7	0.9	5438	44
why were castles built in the medieval period	0.54	0.8	438	22
why were castles built in medieval japan	0.59	0.5	7456	80