Paid advertising
How to build a Facebook and Instagram campaign that brings leads, not just likes
Facebook and Instagram ads bring in inquiries when the objective, the audience, the creative and the measurement all point at the same business action. This guide covers choosing the objective, broad versus interest audiences, creative that converts, a WhatsApp campaign with instant replies, measurement and the learning phase.
In short
To make a Facebook and Instagram campaign bring inquiries instead of likes, choose a leads, messages or sales objective, give the algorithm a broad audience limited by location and language, build several creative angles with a hook, proof and a clear offer, measure with the pixel and the Conversions API, and answer every inquiry within minutes, for example with an agent that replies on WhatsApp.
Contents
A Facebook and Instagram campaign brings in inquiries when every part of it points at the same business action: a campaign objective built around leads, messages or sales instead of engagement, a broad audience the algorithm can learn from, creative that stops the scroll and offers a clear next step, and measurement that reports back to Meta what happened after the click. Likes are exactly what you get when you ask the system for engagement. Inquiries come when you ask it for inquiries, answer them fast and show it which ones became customers.
This guide walks through those decisions in the order you build a campaign. These are the principles behind the paid advertising we build for businesses, and they hold true even if you run the campaign yourself.
Why a campaign brings likes instead of inquiries
Meta's ad system does exactly what you ask it to. When the goal is engagement, for example with a quick tap on "Boost post," the algorithm looks for people who tend to hit like and keep scrolling, and that is almost never the person asking for a quote. So start from the opposite question: what action has to happen before someone at your business can pick up the phone, send a quote or take a payment? That action is the objective, and everything else follows from it.
Step 1: a campaign objective that matches the business goal
Meta Ads Manager has six campaign objectives: Awareness, Traffic, Engagement, Leads, App promotion and Sales. The objective decides which action the system trains on and who it shows the ad to:
| Business goal | Campaign objective | Where the click leads | Event you measure |
|---|---|---|---|
| Inquiries for a service business | Leads | Instant form or landing page | Lead |
| Sales conversations on WhatsApp | Leads or Engagement | A chat with your business number | Conversation started, lead from the chat |
| Appointments and meetings | Leads | Booking page or WhatsApp | Schedule or Lead |
| Online store purchases | Sales | Product or category page | Purchase |
| Introducing a new business in the area | Awareness | People stay on the platform | Reach and ad recall |
Why not Traffic or Engagement
The Traffic objective looks for people who tend to click links, not people who tend to leave their details, so it produces cheap visits that rarely convert. The Engagement objective is useful for WhatsApp conversations, but on a regular post it brings exactly the likes we wanted to avoid. The rule: choose the objective closest to revenue that your measurement can report on.
Instant forms: volume versus quality
A lead form inside Facebook and Instagram comes prefilled with the person's name and phone number, so it raises volume and lowers quality: some of the people who submit it don't remember doing so. Three settings improve the ratio: the "Higher intent" form type, which adds a confirmation screen before submitting; one or two screening questions, such as area or job size; and the conversion leads performance goal, which trains the system on the lead status you report from your CRM.
Step 2: audiences, broad versus interests versus lookalike
| Audience type | How it works | When it fits |
|---|---|---|
| Broad audience (Advantage+ audience) | You set location, language and age, and the system finds the audience from the campaign's signals | When conversion tracking works properly and you have enough creative |
| Interests | Topics and behaviors that Meta associates with users | When testing a new direction or for a very niche product |
| Lookalike audience | People similar to a source list, for example paying customers | When you have a good-quality customer list |
| Custom audience | Website visitors, people who engaged with your page, a customer list | For remarketing and for excluding existing customers |
Why broad audiences work better today
Three things changed. Since Apple's privacy changes in iOS 14.5, the data that interest targeting relies on is less accurate, and the system leans more on the conversion events you send it. Israel is a small market, and two overlapping interests combined with location and language shrink an audience until impressions get expensive and the system can't collect enough events to learn. And the creative itself now does a large part of the targeting: a video that opens with "Do you have an old apartment with its original electrical panel?" will attract owners of old apartments even if you never targeted them.
When to narrow anyway
Always keep your real service area, the language, a minimum age for age-restricted products and the exclusion of existing customers. For an Arabic-speaking audience, build the message and the creative in Arabic rather than translating them. A lookalike audience needs a source list of at least 100 people from one country, and a list of people who actually paid beats a list of everyone who left their details. Upload a customer list only if it was collected lawfully and your customers know what it is used for.
Step 3: creative that converts, built on a hook, proof and an offer
When the audience is broad, the ad is what does the filtering. An ad that converts is built from three parts, in this order.
Hook: the first seconds
Open with the problem, in the customer's words rather than your business name: "Is your AC dripping again?" works better than "Welcome to Cohen Air Conditioning." Add captions in Hebrew, because many people watch the feed and Reels with the sound off, and put real faces and real places on screen. A video shot on a phone at the job site competes well with a polished production, because it looks like content and not like an ad.
Proof: why people should believe you
Real photos of your work, before-and-after shots in fields where they're allowed, a quote from a customer who gave permission, a demonstration of the process. Avoid numbers you can't back up: they put you at risk under Israel's Consumer Protection Law, Meta may reject the ad, and Israeli audiences are suspicious of "hundreds of happy customers" without a single name.
Offer: one clear step
The ad should say what happens after the click: "Send a photo of your panel and get a price estimate on WhatsApp," "A 15-minute call to see if we're a fit," "Appointments available this week." "Learn more" brings in the curious. A concrete offer brings in people who have already decided they need the service.
A format for every placement
| Placement | Aspect ratio | What to know |
|---|---|---|
| Facebook and Instagram feed | 4:5 or 1:1 | 4:5 takes up more of a phone screen |
| Stories and Reels | 9:16 | Full screen. Keep the top and bottom edges free of text, since that's where the page name, the caption and the button sit |
| Right column and Marketplace | 1:1 | Shown small, so one simple focal point works best |
Upload a 9:16 version and a 4:5 version of every ad, or Advantage+ placements will crop it on their own, and build several genuinely different message angles (price, speed, reliability, results) rather than color variations of the same ad. Rising frequency with a falling click-through rate signals creative fatigue. The Meta Ad Library shows you, for free, what your competitors are running.
Step 4: a WhatsApp campaign with an agent that replies instantly
In a campaign that opens a WhatsApp chat (Click to WhatsApp), the click doesn't lead to a website or a form; it opens a conversation with your business number, with a first message ready to send. You choose the Leads, Engagement or Sales objective, and for the conversion location you choose messaging apps and then WhatsApp. For a business that sells through conversation, this is usually the path with the least friction.
Low friction is also the weakness: cold conversations come in too, in the evening, on Fridays and on Saturdays. You have already paid for every conversation, and every minute without a reply lowers the chance of closing it, as we detailed in the article on WhatsApp lead response time and its effect on closing.
What an AI agent does in the first minute
- Replies within seconds, in the context of the ad: every conversation opened from an ad arrives with that ad's ID, so the reply can open with exactly the offer the customer saw.
- Qualifies with one to three questions: what they need, where and when.
- Gives value before asking for details: a price range from your price list or availability from your calendar.
- Moves the lead to the next step: a meeting, a quote, or a handoff to a human rep when needed.
- Logs to your CRM where the conversation came from and how warm the lead is, and alerts you only to the ones who are ready.
An agent like this runs on the official WhatsApp Business Platform (API), not on the regular app, and when a customer asks whether they're talking to a bot, the answer has to be honest. We cover the build itself on our WhatsApp AI agent page, and the campaign structure in the guide to a WhatsApp lead campaign with an agent that closes the leads.
The cost of messages in a conversation opened from an ad
According to the WhatsApp Business Platform pricing page, when a customer opens a conversation from an ad through the mobile app and you reply within 24 hours, a free 72-hour window opens in which no message is charged, template messages included. Replying after 24 hours already requires a template message, which usually costs money. The pricing is updated from time to time, so check it before you plan a budget.
Step 5: measurement with the pixel and the Conversions API
Without measurement, the algorithm trains on clicks and conversations, not on customers.
Pixel versus Conversions API
The Meta pixel is code on your website that sends events from the browser, such as Lead, Contact, Schedule or Purchase. Ad blockers and privacy restrictions make it miss some of those events. The Conversions API sends the same events from your server or your CRM directly to Meta. Meta recommends running both and sending the same event name and the same ID (event_id) with every event, so one lead isn't counted twice. Events Manager shows an Event Match Quality score, and sending hashed phone numbers and email addresses improves it.
Closing the loop in WhatsApp and the CRM
A WhatsApp conversation doesn't happen on your website, so the pixel can't see it. The Conversions API for Business Messaging lets you report events that happened in the conversation back to Meta, such as a submitted lead, a qualified lead (QualifiedLead) or a purchase, using the click ID that comes with every conversation from an ad. That way the system learns to bring people who buy, not people who type "hi."
What to track
| Metric | What it tells you | Warning sign |
|---|---|---|
| Link click-through rate | Whether the ad stops the scroll | Falling while frequency rises |
| Cost per conversation or lead | How efficiently people enter the funnel | Very cheap, and the leads don't answer |
| Share of relevant leads | The quality of the audience and the offer | Most inquiries are outside your area or budget |
| Cost per meeting or deal | Your real profitability | Above the ceiling you set in advance |
Cost per lead is the metric that's easiest to improve on paper and ruin in practice, so decide in advance the maximum cost per deal that still pays off for you, and measure against it. The numbers in Ads Manager are counted within an attribution window (the default: 7 days after a click and 1 day after a view) and won't match your CRM one to one. For business decisions, the CRM is the source of truth.
Step 6: budget, pacing and the learning phase
Every new ad set, or one that went through a significant edit, enters a learning phase in which results fluctuate. According to Meta's guidelines, it exits after about 50 optimization events within seven days, and if it doesn't, it's marked "Learning limited."
A sample calculation
For example, with numbers for illustration only: if a WhatsApp conversation from a campaign in your field costs around ₪30 before VAT, 50 conversations a week take about ₪1,500 a week, or about ₪215 a day for a single ad set. On a budget of ₪100 a day before VAT, you'd get about 23 conversations a week, and the ad set would stay in Learning limited. The fix isn't necessarily a bigger budget but consolidation: fewer ad sets, an optimization event that happens often enough, and one strong campaign instead of three weak ones.
What resets learning
- Changing the audience or placements.
- Adding a new ad or editing an existing one.
- Changing the optimization event or the bid strategy.
- A significant budget change, or pausing for seven days or more.
So don't touch a new campaign every morning. A common rule of thumb is to raise the budget gradually, around 20 percent at a time, a few days apart.
Spending pace, Shabbat and holidays
With a daily budget, Meta may spend up to 75 percent more than the amount you set on a given day, but no more than seven times the daily budget in a calendar week. You can also schedule ads for certain hours and days, but the option depends on the budget type, so check in Ads Manager whether it's available for your campaign. If no one is there to answer on Shabbat (Saturday) and holidays, you need an automatic reply or a schedule that saves you from paying for conversations nobody will see until Sunday.
Common mistakes that cost money
- Boosting a post instead of running a campaign: convenient, but it offers a narrower choice of goals, audiences and measurement than Ads Manager.
- Too many ad sets: a small budget split across five ad sets keeps all of them in learning.
- Broken measurement: a missing pixel, duplicate events, or a Lead event that fires on every page load.
- Sending traffic to the home page: an ad for one service needs a page about that service, as we explained in the guide on when a landing page beats a full website.
- Deciding too early: turning off a campaign after two days and a handful of events.
- Ignoring comments: someone who asks "How much does it cost?" in the comments on your ad and gets no answer is a lead burned in front of everyone.
When to hand the campaign to a campaign manager
You can launch a basic campaign yourself. Hiring a campaign manager pays for itself when a week of mistakes costs more than the management fee, when you don't have time to maintain measurement and reporting from the CRM, when you need new creative on a regular basis, or when Google is also in the picture and someone has to decide where the money goes.
When you choose a manager, check that the ad account is in your business's name and that you have full access, that the report talks about inquiries and deals rather than impressions and likes, and that there's a plan for creative testing. Beware of anyone who names a number of leads or a cost per lead before seeing any data. At VeloLinx, the ad account is opened in your business's name, the ad budget is paid directly to the platform, and the management fee is separate from it: from ₪1,800 a month + VAT, with the exact amount set after a short needs assessment, based on the scope of the campaign.
Frequently asked questions
How much budget do you need to start advertising on Facebook and Instagram?
There's no single amount that fits every business. Work it out from the expected cost per result: an ad set needs about 50 optimization events a week to exit the learning phase, so a low budget suits optimizing for conversations or leads better than for purchases. The ad budget is paid directly to Meta, and a management fee, if there is one, is separate from it.
Which is better: a Facebook lead form or an ad that opens WhatsApp?
An instant form fits when you call leads back systematically and need structured details. An ad that opens WhatsApp fits a business that sells through conversation and replies fast, because the customer opens the conversation themselves and their number is active. Without a fast reply, WhatsApp's advantage disappears.
Is interest targeting still worth using on Facebook and Instagram?
Sometimes. When conversion tracking works properly, a broad audience limited by location, language and age usually gives the system more room to learn. Interests are useful for testing a new direction, for a niche product, or when you don't have enough conversion events yet. You can run both approaches head to head and decide by cost per relevant lead.
Can I send WhatsApp marketing messages to everyone who contacted me from an ad?
Replying to a customer who contacted you is customer service. A proactive marketing message later on, such as a promotion sent to everyone who ever reached out, requires explicit prior consent, both under WhatsApp's policy and under section 30A of Israel's Communications Law, known as the Spam Law. Ask for consent within the conversation and keep a record of it.
Do you need a website to advertise on Facebook and Instagram?
Not necessarily. A lead campaign with an instant form or a campaign that opens WhatsApp works without a website, but an instant form requires a link to your business's privacy policy, so you need at least one page online where it's published. A website with a pixel adds a remarketing audience of people who visited and didn't reach out, and a page that explains the service to anyone who wants to check before they write.
What to do next
Check your campaign against five questions: is the objective leads, messages or sales; is the audience broad enough for the system to learn; are there at least three creative angles; does your measurement report the action that matters to you; and does someone answer every inquiry within minutes. If you'd like us to build and run it with you, the details on paid ads management are on the service page, and you can also message us on WhatsApp at 050-741-8449.
