how to search engines work

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to search engines work	1.53	0.4	6287	28	26
how	1.95	0.1	1176	59	3
to	0.59	0.5	3581	43	2
search	1.87	0.6	2083	90	6
engines	0.81	0.9	4871	65	7
work	0.09	0.4	9611	27	4

Keyword	CPC	PCC	Volume	Score
how to search engines work	1.04	0.7	5728	11
how do search engines work	1.13	0.5	9056	58
how do web search engines work	0.76	0.7	9660	78
search engines that work in china	0.83	0.1	579	85
how do internet search engines work	0.77	1	2600	54
what search engines work in china	0.69	0.9	278	70
does search engines work	1.44	0.3	192	89
search engines work in china	1.89	0.7	8279	40
search engines working	0.17	0.5	8929	64
search engines worksheet	1.63	0.2	9506	7
how do search engines work ks2	1.18	0.3	1703	15