Search “구글유흥키워드동록대행 ◈1stpage˛co＾kr◈ {텔레그램:page13} 구글키워드등록작업 키워드등록홍보 9141 웹문서등록광고 1페이지등록업체 첫페이지등록상위 825 일반키워드등록상단 성인키워드등록노출”

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