Search “구글일반키워드홍보대행 ├텔레:page13┤ ┼1stpage·co｀kr┼ 성인키워드홍보작업 유흥키워드홍보광고 6 구글키워드홍보등록 키워드홍보업체 웹문서홍보상위 16 1페이지홍보상단 첫페이지홍보노출 37530”

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