The first time we ran Instagram ads for a client at Perform X Engine, we made a rookie mistake that a lot of businesses still make today. We boosted a regular post straight from the app, threw a small budget at it, and waited. The results were, well, nothing special. It took us a while to realize that boosting a post and actually running a properly structured ad campaign are two completely different things.
Once we started using Meta Ads Manager properly, with real targeting, real objectives, and real testing, everything changed. That client went from wondering if Instagram ads even worked for their business to relying on them as one of their biggest sources of new customers.
This is the complete Instagram ads guide we wish we had back then. We are going to walk you through exactly how does Instagram ads work, the different ad formats available, and a full step by step process on how to run ads on Instagram, based entirely on what we have personally learned managing real campaigns for real businesses.
How Does Instagram Ads Work?
Let’s start with the basics. Instagram ads are paid posts that show up right inside the app, in places like the main feed, Stories, Reels, and the Explore page. They look and feel similar to a normal Instagram post, except they always carry a small “Sponsored” label, along with extra features like a call to action button, product tags, or a direct link.
So how does Instagram ads work behind the scenes? Instagram ads actually run through Meta’s advertising system, the same system that powers Facebook ads. When you create a campaign, you choose a goal, define an audience, set a budget, and design your ad creative. Meta then enters your ad into an auction, competing against other advertisers targeting a similar audience, and decides whose ad gets shown based on a mix of your bid, your ad quality, and how relevant Meta believes your ad is to that specific person.
This means the businesses that win on Instagram are not always the ones spending the most money. They are the ones creating relevant, high quality ads that genuinely resonate with the people seeing them.
The Main Types of Instagram Ads
Before you can figure out how to post ads on Instagram effectively, it helps to understand the different ad formats available, since each one works best for a different kind of goal.
Image ads are simple, static photos used to promote a product or message. These work well when your visual alone can tell the full story.
Video ads combine visuals with motion and sound, making them great for demonstrating products or telling a quick brand story.
Story ads appear between the Stories people are already tapping through, taking up the full screen, which makes them hard to scroll past.
Reels ads show up in the Reels feed, blending in with the organic content people are already scrolling through, often feeling more native than other formats.
Carousel ads let you show multiple images or videos in one swipeable post, perfect for showing off several products or telling a story in steps.
Collection ads combine a swipeable format with a built in shopping experience, letting people browse and buy without ever leaving Instagram.
In our experience, businesses who rely on just one format almost always leave performance on the table. Mixing formats based on your campaign goal is one of the simplest ways to improve results.
How to Run Ads on Instagram: Step by Step
Now let’s get into the part everyone actually wants to know, how to run ads on Instagram from start to finish. This is the exact process we personally follow with our own clients inside Meta Ads Manager.
Step 1: Set Up Your Ads Manager Account
Before anything else, make sure your Instagram account is properly connected to a Meta Business account, since this is where you will build and manage your campaigns.
Step 2: Choose Your Campaign Objective
Meta will ask you to choose what you actually want to achieve, such as more website traffic, more engagement, more leads, or more sales. This choice matters more than most people realize, since it directly affects how Meta finds and targets your audience.
Step 3: Decide Between Automated or Manual Setup
Meta usually offers a recommended, mostly automated setup, or a fully manual option for advertisers who want more control. If you are just starting out, the automated option is often a safer place to begin, while experienced advertisers usually prefer manual control over targeting and placements.
Step 4: Set Your Budget and Schedule
Choose between a daily budget, which spends a similar amount every day for an ongoing campaign, or a lifetime budget, which spreads your total spend across a specific start and end date. We usually recommend daily budgets for ongoing brand campaigns, and lifetime budgets for short term promotions.
Step 5: Define Your Audience
This is where you decide exactly who should see your ad, based on things like location, age, interests, and behavior. You can also build custom audiences from your existing website visitors or customer list, or create lookalike audiences to find new people similar to your best customers.
Step 6: Choose Your Placements
You can let Meta automatically place your ad across Instagram and Facebook for the best possible reach, or manually select Instagram only if you want tighter control over exactly where your ad appears.
Step 7: Create Your Ad Creative
Now comes the actual ad itself. Choose your format, upload your visuals, write your caption, and select a clear call to action. This is also where your live preview shows exactly how the ad will look once it goes live.
Step 8: Review and Publish
Double check everything, from your targeting to your creative, then submit your ad for Meta’s review. Once approved, your campaign goes live and starts running based on the budget and schedule you set.
Following these steps carefully is really the entire answer to how to post ads on Instagram the right way. It is not complicated once you understand the flow, but skipping steps, especially around targeting and objectives, is exactly where most businesses go wrong.
Instagram Ads Guide: Building a Winning Strategy
Setting up a campaign is only half the job. Here is what we personally focus on to actually make Instagram ads perform well for our clients.
Design for Mobile First
Instagram lives almost entirely on phones, so every ad needs to be built for a vertical, mobile screen from the very beginning, not resized afterward as an afterthought.
Assume the Sound Is Off
A huge portion of users scroll with their sound muted. Make sure your message comes across clearly through visuals and text alone, and add captions to any spoken audio so nothing important gets missed.
Hook Attention in the First Few Seconds
People decide whether to keep watching almost instantly. Lead with your strongest visual or message right away, instead of slowly building up to the point.
Test Multiple Ad Formats
Do not rely on just one type of ad. Testing image ads, video ads, Stories, and Reels side by side almost always reveals which format your specific audience actually responds to best.
Use Retargeting to Close the Loop
Not everyone converts on their first interaction. Retargeting people who visited your website, engaged with your content, or added something to their cart is one of the highest converting strategies we use across almost every client account.
Watch Your Analytics Closely
Track impressions, clicks, engagement, and conversions consistently. The only real way to know if an ad is working is to look at the actual numbers, not just a gut feeling about how good the creative looks.
Instagram Ads Guide Table: Ad Types and Best Use Cases
| Ad Type | Best For | Placement |
| Image Ads | Strong single visual message | Feed, Explore |
| Video Ads | Product demos, storytelling | Feed, Reels |
| Story Ads | Full screen, immersive attention | Stories |
| Reels Ads | Native feeling, high reach | Reels feed |
| Carousel Ads | Multiple products or steps | Feed, Stories |
| Collection Ads | In app shopping experience | Feed, Explore |
Common Mistakes Businesses Make With Instagram Ads
Based on the accounts we have personally managed and audited, here are the mistakes we see most often:
- Boosting posts directly from the app instead of building proper campaigns in Ads Manager
- Using the same ad creative across every placement, instead of designing specifically for each format
- Ignoring retargeting entirely and only chasing brand new audiences
- Setting a campaign live and never checking performance data afterward
- Using desktop sized visuals that look cramped or awkward on a mobile screen
- Targeting an audience too broad or too narrow without ever testing alternatives
Fixing even a couple of these mistakes has, in our own experience, meaningfully improved performance for clients almost every single time.
How Much Should You Budget for Instagram Ads?
There is no single right answer here, since costs vary heavily based on your industry, audience size, and competition. What we always recommend is starting with a modest test budget, running it for at least a week or two to gather real data, and then scaling up specifically toward whichever audience and creative combination is performing best. Chasing a big budget before you understand what works almost always leads to wasted spend.
Instagram Ads and the Rise of AI Search (AEO, GEO, AIO)
Search and discovery are changing quickly, and this is starting to affect social advertising too. More people are now researching products and brands through AI tools like ChatGPT and Google’s AI Overviews before they ever see a paid ad, which means brand visibility now stretches well beyond just Instagram itself.
Here is how we personally think about this when building an Instagram ad strategy today:
- Keep your brand messaging and visuals consistent across your website, social profiles, and ad creative, since consistency helps both human audiences and AI systems recognize and trust your brand
- Make sure your landing pages load quickly and clearly explain your offer, since traffic from Instagram ads increasingly overlaps with people who have already researched your brand through an AI powered search
- Treat social proof, like reviews and testimonials, as part of your broader visibility strategy, since AI tools often reference this kind of content when summarizing a brand for someone researching a purchase
- Think of Instagram ads as one part of a larger visibility ecosystem, rather than an isolated channel completely separate from your SEO and content efforts
This connected approach to visibility across search, AI, and social platforms is exactly how we build advertising strategies for our clients at Perform X Engine today.
Final Thoughts From Our Team
If there is one thing we have learned from running Instagram ads for real businesses, it is this: the platform rewards advertisers who treat it as a proper channel, not just a place to boost a random post and hope for the best. Understanding how does Instagram ads work, choosing the right formats, and following a proper setup process makes a bigger difference than most businesses expect.
Start with a clear objective, test a few different ad formats, and always keep an eye on your actual performance data instead of guessing. That is exactly the approach that has worked for us and our clients time and time again.
If you want expert help setting up and managing your Instagram ad campaigns, the team at Perform X Engine would be happy to build a strategy tailored to your business and your goals.
Frequently Asked Questions About Instagram Ads
How does Instagram ads work exactly?
Instagram ads work through Meta’s advertising system, where advertisers set a goal, define an audience, and enter an auction against other advertisers. Meta then decides whose ad to show based on bid amount, ad quality, and relevance to the viewer.
How to run ads on Instagram for the first time?
To run ads on Instagram for the first time, set up a Meta Business account, choose a campaign objective, define your audience, set a budget, create your ad, and submit it for review through Meta Ads Manager.
How to post ads on Instagram without using Ads Manager?
You can boost an existing post directly from the Instagram app for a simpler setup, though this offers far less control over targeting and objectives compared to building a full campaign in Ads Manager.
What is the best type of Instagram ad for beginners?
For beginners, image ads and simple video ads are usually the easiest starting point, since they require less production effort while still allowing you to test messaging and targeting effectively.
How much does it cost to run ads on Instagram?
The cost of running ads on Instagram varies widely based on industry, audience size, and competition, so it is best to start with a modest test budget and scale based on real performance data.