Search “구글1페이지대행상단 ⊂1stpage*co·kr⊃ ┌텔레그램page13┘ 첫페이지대행노출 일반키워드대행작업 34962 성인키워드대행홍보 유흥키워드대행광고 6 구글키워드대행등록 키워드대행업체 23 웹문서대행상위”

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