Advertising buys attention; it does not create a strong offer. Before spending, confirm that the product or service is available, priced correctly, photographed clearly, and supported by a page that explains how to buy.
Choose one audience and one objective. Send the campaign to the relevant product, service, or storefront page instead of a general page. Prepare a response script and decide who will answer messages, during which hours, and how quickly. Track source, enquiries, qualified leads, sales, cost, and margin.
Start with a test budget and a short learning period. Change one variable at a time: message, image, audience, offer, or destination page. Stop campaigns that generate irrelevant enquiries or cannot be fulfilled. Scale a campaign only after the full process, from click to delivery, works profitably.