Search “구글일반키워드등록작업 ●1stpageˇcoㆍkr● ((텔:page13)) 성인키워드등록홍보 유흥키워드등록광고 32208 구글키워드등록업체 키워드등록상위 6 웹문서등록상단 1페이지등록노출 23 첫페이지동록대행”

A "time and materials" contract outlines a set price for labor and materials based on hourly rates or price per quantity.