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Top keyword related from Search Engine of freepatentsonline api

Keyword	CPC	PCC	Volume	Length string	Score
freepatentsonline api	0.03	0.9	3463	21	9
freepatentsonline patent search	1.28	0.1	6698	31	8
freepatentsonline patent family	0.89	0.1	6601	31	49