Sources that are perceived as credible and trustworthy have a greater influence on consumer or employee decision-making. · we test products in our offices across the country, and in the homes of our editors and writers, to determine whether they live up to their claims—and if they are worth your money. The purpose of an approval seal label is to provide a formal, visual indication that a product, part, or document has been reviewed and officially approved. Articles with the spruce approved seal of approval have undergone thorough, hands-on vetting. It acts as a stamp of authorization, signifying it meets all necessary standards. When a product stands up to our rigorous testing process, well recommend it to you with the spruce approved badge, a seal that we stand behind with confidence. The credibility of a seal of approval depends largely on the reputation and independence of the issuing organization. · when a product stands up to our rigorous testing process, well recommend it to you with the spruce approved badge, a seal that we stand behind with confidence. When we test in our labs, we can test everything from vacuums to mattresses side-by-side to see how they stack up against each other. Registration form – applicants must complete this form in its entirety and provide a list of the seal of approval certified equipment and chemicals used in normal day-to-day carpet cleaning operation. Backed by the good housekeeping seal of approval , the parent tested, parent approved seal , and as a family choice award winner, spruce delivers on the convenience today’s homeowners are looking for.