Search “구글키워드등록상단 ■1stpage＾co˛kr■ {텔레그램page13} 웹문서등록노출 1페이지동록대행 33000 첫페이지등록작업 일반키워드등록홍보 6 성인키워드등록광고 유흥키워드등록업체 23 구글키워드등록상위”

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