Empty tables are a marketing problem, not a food problem. AI Restaurant Marketing Kit is a 20-prompt system that turns one owner into a full marketing team: (1–5) menu description glow-up, signature-dish hero photo, daily-specials flyer, 10-second cheese-pull reel and a 7-day social calendar, (6–10) review response engine, happy-hour promo pack, chef's-table event kit, Google Business posts and a steam-ASMR reel — plus (11–20) loyalty program launch, seasonal menu kit, delivery-app photo set, kitchen behind-the-scenes, weekend email blast, slow-day flash deal, customer photo contest, catering pitch, new-dish teaser sequence and a monthly marketing planner. Every prompt ships with tool settings, a negative prompt, a pro tip and a variation. Kills the two restaurant killers: posting at the wrong hour, and pretty content with no booking path. Built for ChatGPT, Claude, Midjourney, DALL·E 3 and Veo 3 with a 7-day table-filling plan. Commercial use included.