Search “구글키워드등록노출 ◈1stpage˝co¸kr◈ ≤텔레:page13≥ 웹문서동록대행 1페이지등록작업 36078 첫페이지등록홍보 일반키워드등록광고 6 성인키워드등록업체 유흥키워드등록상위 23 구글키워드등록상단”

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