MasterPrompt VaultBY MASTERESTAURANT

AI assistant · N3 Analysis with a verdict

◆ Included in the annual plan✍️ Copywriting and High-Impact Campaignsv1.3.0 · 2026-08-25

New Guest Acquisition Campaign Builder for Restaurants

Brings in new guests through the doors that convert: a twin portrait of your best guest, a fixed arrival window and recommendation, alliance and local-presence mechanics with cost per new guest.

N3
Depth
9/23
Your data
4
Compatible AIs
4
Steps to use it
Depth of the resulttap a level to see what you get
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N3Analysis with a verdict

Crosses YOUR numbers and takes a stand, with a table, units and currency. Not options: a recommendation you can defend.

◆ This assistant 24 of the 164 published assistants are at this level

Is this for you?

What it does and what you get

  • Spending on ads before understanding who your best guest is and what a stranger finds when searching for you is paying to scare people faster.
  • This assistant builds the complete acquisition plan: defines who to attract, fixes the arrival window, sets up the recommendation and neighborhood-alliance mechanics, and computes what each new guest costs in money through each door.

What you end up with

The portrait of your profitable new guest, the arrival-window audit, one mechanic per door with owner and record, the 6-week calendar and the estimated cost per new guest in your currency.

EXAMPLE This is what you getAn example built with Sazón de Origen, the house's fictional restaurant.Not your data: your result is built with YOUR restaurant's.See the full example →

Sample result

Sazón de OrigenFictional contemporary Colombian restaurant in Medellín, 2 locations, 6 years in business. Every sample result in the library comes from this same case. Fictional restaurant

The owner asked this: "I want new guests at lunch, but Tuesday to Friday I already fill up between 12 and 2. I have Instagram and WhatsApp, my own delivery and one delivery platform, and I was about to put 600,000 a month into ads: which door do I come in through?"

The twin is not "young people in Medellín": it is the professional who works nine minutes away on foot and has exactly one hour for lunch.

  • Reason. They are not coming to celebrate. They are coming to eat well inside the hour they were given, which is why the first plate's speed weighs more than the menu.
  • Hour. Today's guest walks in at 12:40. The new one walks in at 1:30, because at 12:40 there is no table, and whoever finds no seat the first time does not try again.
  • Radius. Fifteen minutes on foot in Medellín is not 1.2 km: with the hill it is about 900 metres (assumed until you walk it with a stopwatch). Inside that circle sit two office buildings and a coworking space.
  • Company. They arrive alone or in twos.
  • What they order. Sancocho or bandeja, and they leave before 2:15 because there is a 2:30 meeting.

Two audiences were ruled out, each with its reason. The neighbourhood family at Sunday midday: that slot already fills on its own, and pulling strangers into a queue is paying for a table that was already sold. The driver passing along the avenue: outside the walkable radius and with nowhere to park, so they come once and are never seen again (assumed until the box on the docket proves it).

The sentence, for someone who knows nothing about the house:

Colombian home cooking —bandeja, sancocho, trucha al ajillo— cooked and served the way a restaurant does it, ten minutes from your office.

Two others were thrown out before that one. "Flavour with soul" says neither what you eat nor where the place is, and it fits any house in the country. "Colombian tradition since 2020" puts a date that works against you: six years is not tradition, and the reader does the subtraction.

ItemFigureWhere it comes from
Average check of one visit48,000 COPhouse data
Food cost at 34%16,320 COP48,000 × 0.34
What one visit leaves31,680 COP48,000 − 16,320
Hard ceiling for a first visit31,680 COPgoing past it loses money on day one
Working ceiling15,840 COPhalf of it; the other half stays in the house

Illustrative figures, built from the data you gave.

This is 3 of 5 parts. Behind the wall sit the two pieces that get executed. The newcomer's half sheet, taped to the register at each location, with columns Day, Shift, First visits, Door —S for local search, R for recommended, A for alliance, ? for not known— and Dish ordered, with the week added up door by door and its rule: more than two question marks in seven days is not a campaign problem, it means nobody is asking at the table. And the register checklist: the only two questions, asked at seating and never at payment, the three boxes printed on the docket, the name of whoever recommended the place —without it there is nobody to give the courtesy to—, the 2:45 p.m. end-of-shift close and the Friday 9:00 cut-off, when a door that went past its ceiling is shut in writing.

See the full example — free account

Works with these AIs

Claude con Claude Design — the best for this assistant The only one that COMPOSES the piece instead of describing it: it opens its canvas, builds one artboard per unit and sets the text in place. Ask it for the style contract before the first piece, and have screenshots of your reference account at hand.

How to use it

This week, ask ten guests how they first arrived; that answer is worth more than any assumption.
Pick what you need on the card —how far it goes (the text only, the text and the sketch, the text and the designed pieces)— and the assistant reframes itself: you don't need another prompt.
Paste the assistant into your trusted AI, share what you learned and let it build the 6-week plan door by door.
Fix the arrival window first, activate two doors and count first visits every week before even considering paid ads.

Which of your data it uses

9
of 23

This assistant works with 9 of the 23 fields in «My Restaurant», among them Cuisine or concept, City and country and Years in business. It does not ask out of curiosity: these are what make the answer speak about YOUR scale instead of an industry average — the same calculation on a business of another size returns a number you cannot decide with. You fill them once and they apply across the library, so the second assistant you open already starts with them in place. Whatever you leave blank, the assistant asks for one thing at a time instead of inventing it, and says so before answering, so you know what it is working from.

Cuisine or conceptCity and countryYears in businessYour main guestBest-selling dishesWhat makes you differentActive social channels (with the @ or the link)Communication toneAverage check (with currency)

Always up to date

Every assistant carries a visible version and date. When an AI changes how it works, the assistant's version goes up and you see what changed.

Same method, another variant

Inside the app this is a single control: you press it and the assistant reframes itself, including the variants that don't appear here because they don't have their own page yet.

More assistants in this category

Included in the always-growing library

Access to every published assistant, adapted to your AI and personalised with your restaurant's data, updates included.

New Guest Acquisition Campaign Builder for RestaurantsN3 · Analysis with a verdict · Included in the annual plan See the plan

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