How to Run Facebook Ads in 10 Steps

If you've ever Googled "how to run Facebook ads step by step" and landed on a tutorial that felt written for someone who'd never opened a browser, you're not alone. Most guides over-explain the mechanics and skip the part that actually matters, what to do when setup is done and results still look flat.

At Aimers, a SaaS marketing services provider with 100+ B2B clients under our belt, we've seen every version of this problem. Knowing how to start Facebook Ads is only part of the picture. The genuine work is understanding why each step matters, and where most advertisers quietly bleed budget without catching it for weeks. Whether you're figuring out how to run Facebook Ads for beginners or trying to fix campaigns that just won't perform, this is the breakdown we wish existed when we started.

So, How Does FB Advertising Actually Work?

Facebook Ads is Meta's paid advertising platform - roughly 3 billion monthly active users across Facebook, Instagram, Messenger, and the Audience Network. You pick an audience, set a budget, choose a format, pay when people interact. Clean in theory. Suprisingly layered in practice.

What most SaaS founders get wrong: they assume their buyers aren't on Facebook. But your target CFO is scrolling during lunch, honestly. The VP of Ops you've been trying to reach checks it more than they'd admit at a conference. The audience exists - the question is whether your approach is sharp enough to reach them without torching the budget.

Here's a quick way to think about the two platforms before we get into the steps:

Facebook creates new demand. Google captures existing demand. The sharpest SaaS marketers run both, and if you're weighing the tradeoffs seriously, our Google Ads vs Facebook Ads breakdown covers the full picture. There's also a useful Bing Ads vs Facebook Ads comparison if you're splitting budget across channels.

Step 1 - Get Business Manager Set Up Properly

Everything about how to start advertising on Facebook begins at Meta Business Suite. Create a Business Manager account, connect your Facebook Page, link your ad account. If you're running multiple brands or working with an agency, this is where you manage access without sharing personal logins, which matters more than people think.

One pattern we keep seeing: companies that skip Business Manager and run ads from a personal profile. That limits your data, your targeting options, and your control.Think of it like building a house on rented land. Fine until it isn't.

Step 2 - Install the Pixel Before You Touch the Budget

Before you figure out how to post an ad on Facebook or set any targeting, this needs to happen first. The Meta Pixel tracks what visitors do after seeing your ad, whether they hit your pricing page, start a trial, or disappear after ten seconds. Small piece of code, big job.But the Pixel alone isn't enough anymore.

Meta's Conversions API sends event data directly from your server, bypassing browser-based tracking limits and the iOS privacy restrictions that have been quietly eating attribution data for years. Set up both. This matters because, as we often tell clients, even the best ad campaign can't save bad analytics. You're flying blind without knowing which touchpoints actually move the needle. This is non-negotiable for any serious Facebook ads campaign setup and a foundation for learning how to optimize Facebook Ads down the line.

Step 3 - Choose the Right Campaign Objective (This Part Trips Everyone Up)

Understanding how to create a Facebook Ads campaign starts here. Meta organizes campaigns around three objective categories, and picking the wrong one at the wrong funnel stage is one of the most expensive mistakes we see.

For cold audiences who've never heard of your product, Awareness or Traffic objectives are the right call. For people who've already visited your site? Conversion objectives make sense. Choosing "Conversions" for a cold audience is a bit like asking a stranger to co-sign your mortgage on the first handshake. The algorithm has no signal, costs spike, and you end up blaming the platform when the setup was the actual issue.We've seen this more times than we'd like to admit.

Step 4 - Build a Campaign Structure You'll Still Understand in Six Weeks

With the Facebook Ads campaign structure explained properly from the start, you save real pain later. The hierarchy works like this:

• Campaign - objective and overall budget
• Ad Set - audience, placements, schedule, bid strategy
• Ad - the actual creative: copy, visual, headline, CTA

For B2B SaaS, a clean starting structure is one campaign per objective (awareness, lead gen, retargeting), multiple ad sets targeting different segments, and two to four creative variations per ad set for testing. Don't overcomplicate it early. Add layers once the data starts coming in, that's a lesson we've learned the hard way with more than a few clients.

Step 5 - Finding Your Audience Without Shrinking It Into Uselessness

Here's a mild contradiction worth sitting with: tighter targeting often produces worse results, at least early on.

Facebook's algorithm needs enough data to learn. An audience of 5,000 people won't generate enough events for the system to find genuine patterns. You know what happens then? The campaign cycle never stabilizes, and you're left staring at a learning phase that refuses to end. Start broader than feels comfortable, layering interest targeting across job titles, company size signals, and relevant software categories, then let engagement do the narrowing for you.

Anyone who watched 75% of your video, visited your pricing page, or clicked through from a previous campaign is already self-selecting. Retarget them. Custom audiences from your CRM and Lookalike Audiences built from your best customers, that's where things get genuinely useful. According to WordStream's Facebook Ads benchmarks, CTRs and conversion rates have steadily improved as targeting capabilities matured. Smart audience work matters more now, not less.

Step 6 - Pick Formats That Match the Stage, Not Just What Looks Good

When figuring out how to set up Facebook Ads that don't waste money, format selection is often underestimated. Different stages call for different formats, and following the latest Meta trend without thinking about your funnel will cost you.

One thing worth mentioning here, and this is something we bring up during almost every onboarding call as a Paid Social Advertising Services team, marketing rarely fails because of low traffic. The real leak is often deeper in the funnel, and no ad format fixes a broken post-click experience. That's just how it is. Want to see these formats running in real SaaS campaigns? Our Facebook Ads examples breaks down what's actually worked.

Step 7 - Writing Copy That Makes Someone Stop Scrolling

Generic SaaS ad copy is everywhere. Nobody reads it.

"All-in-one platform for modern teams" doesn't stop anyone mid-scroll. Specificity does, the kind that makes your reader feel like you've been watching over their shoulder on a Tuesday afternoon. Name the role, name the pain, name the exact moment in their week when your product becomes relevant.

"Your developers push on Fridays. Your on-call engineer panics on Saturdays. There's a better way."

That line works because it describes a situation people actually live through. It earns attention because it's accurate, not because it's trying to be clever. Lead with the outcome, use your customer's language rather than internal terminology, and make value measurable when you can. "Reduce report-building from 3 hours to 8 minutes" beats "save time on reporting" every single time. And when you're selling to a buying committee, which in B2B SaaS you usually are, try to speak to multiple stakeholders within the same copy block. More on this in our guide to best practices in Facebook Ads.

Step 8 - Creative That Actually Works on a Phone Screen

Your ad has less than two seconds. Two seconds. Static images need to be clean, high-contrast, and legible on mobile. Videos should open with the hook before anyone decides to keep scrolling. Three seconds is your window, and it closes fast.

Drop the stock photos of people shaking hands in sterile conference rooms (you know the ones). Show your actual product interface, real workflows, or motion graphics that illustrate a before-and-after. The more your target persona recognizes their situation in what you're showing, the stronger the ad performs. For campaigns focused on generating leads on Facebook, creative that highlights a specific pain point consistenly outperforms product-showcase ads at the awareness stage, not occasionally, every time.

Step 9 - Budget: Spend Enough to Actually Learn Something

How much do you need to know how to launch Facebook Ads properly? Honestly, enough to generate real data.

Meta needs roughly 50 conversion events per week to exit the learning phase. If your budget only drives five conversions a week, the campaign never stabilizes; it just keeps spinning its wheels. For B2B SaaS, where leads are expensive, this often means starting with a traffic or engagement objective first to build audience pools, then shifting to conversion campaigns once the retargeting audience is large enough. Think of it like warming up before a race - skipping it feels faster until it isn't. Our Facebook Ads cost guide covers average CPCs and CPLs if you want to see how your numbers compare to industry data.

Step 10 - The Launch Is Mile One, Not the Finish Line

Publishing the campaign isn't the end of the job. How to run ads on Facebook that actually convert depends almost entirely on what happens in the weeks after you hit publish, this is where most beginners drop the ball.

For the first two weeks, don't touch everything at once. Let the algorithm settle. Watch frequency, if it climbs past 3 or 4 on a small audience, rotate your creative before fatigue sets in. Track the full funnel, not just CTR; click-through rate alone will mislead you regularly.

After the learning phase, test one variable at a time. A headline. An image. An audience segment. Build retargeting sequences for high-intent behaviors: pricing page visits, demo page views, partial form completions. Our guide on Facebook Retargeting Ads goes deep on this for B2B SaaS specifically. If you want to understand how to run Facebook ads that convert over a longer horizon, that's the piece to read next.

Working with a specialist from a Facebook advertising agency can also compress this learning curve significantly, especially if you've already burned a few months of budget finding out what doesn't work.

Before You Go Live, Run Through This

A quick sanity check that catches most of the issues we find in audits:

• Pixel firing correctly on all key pages
• Conversions API connected server-side
• Campaign objective matched to buyer journey stage
• Cold audience size between 500K and 2M
• At least two creative variations per ad set
• UTM parameters on all destination URLs

If all six are confirmed, you're in better shape than most accounts we look at for the first time. That's not a low bar, it's just an honest one.

Running Facebook ads well isn't a one-time task. It's a system that gets more efficient as your retargeting pools grow, your creative library fills out, and your audience data compounds over time. The SaaS companies that get the most from Facebook are the ones who commit to building that system - not just launching a handful of ads and waiting for something to stick.

If you're wondering where your ad budget is silently leaking - book a short strategy call with Aimers. No pitch deck, no pressure. Just a straight look at what's going on in your account.