What is Facebook Ad Quality Ranking?

Cody Schneider9 min read

Seeing a “Below Average” quality ranking on your Facebook ads can be disheartening. You’ve worked hard on the creative and copy, yet Facebook seems to be telling you it’s simply not good enough. But this isn’t a final grade - it’s a diagnostic tool. This article will break down what the Facebook Ad Quality Ranking really means, how it works with the other relevance diagnostics, and most importantly, how you can use this feedback to create better, more effective ads.

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What Exactly Is Facebook Ad Quality Ranking?

First, let's clear up a common misconception. Your Ad Quality Ranking is not a direct factor in your ad's performance in the auction. Instead, think of it as a symptom or a report card. It’s part of Meta’s “ad relevance diagnostics” and measures the perceived quality of your ad compared to other ads competing for the same audience.

Meta gets this feedback in several ways:

  • User Feedback: It looks at how people interact with your ad. This includes positive actions, but more importantly, negative ones like people clicking "I don't want to see this ad" or even reporting it.
  • Low-Quality Attributes: Meta’s system automatically flags ads that use engagement bait (e.g., "Like this post if you love Fridays!"), clickbait (withholding information to force a click), or other spammy tactics.
  • Overall User Experience: It also considers elements that create a poor experience, such as sensationalized language or linking to a slow-loading landing page with too many pop-ups.

Your Quality Ranking will be rated as 'Above Average,' 'Average,' or 'Below Average.' An 'Average' or 'Above Average' score means you have no immediate issues in this area. A 'Below Average' score is a red flag indicating that people are having a poor experience with your ad, which will almost certainly lead to higher costs and lower reach.

The 3 Ad Relevance Diagnostics Explained

The Quality Ranking doesn't stand alone. To get the full picture, you need to look at it alongside its two sibling metrics: Engagement Rate Ranking and Conversion Rate Ranking. Only by analyzing all three can you correctly diagnose what needs fixing.

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1. Quality Ranking

As we've covered, this reflects feedback on your ad's perceived quality. A 'Below Average' quality score usually points to a creative problem.

  • Is your ad honest? Ads that make exaggerated claims or show products in a deceptive way often get negative feedback.
  • Is your ad annoying? Low-resolution images, videos with jarring audio, or manipulative copy can cause users to hide your ad.
  • Does it offer real value? The best ads either entertain, educate, or solve a problem. Ads that feel like a pure interruption are often flagged as low quality.

Example: Let's say you're selling a skincare product. An ad using a heavily photoshopped, unrealistic 'before and after' image might be flagged for low quality. Users might report it as misleading or spammy, driving your Quality Ranking down.

2. Engagement Rate Ranking

This diagnostic predicts how likely people are to engage with your ad - think clicks, likes, comments, shares, and video views. It compares your ad's expected engagement rate to other ads shown to the same audience.

A 'Below Average' Engagement Rate Ranking suggests your ad is not capturing people's attention. Essentially, it’s being ignored.

How to Improve It:

  • Be Thumb-Stopping: Your creative needs to grab attention in the first three seconds. Use motion, bold colors, or intriguing visuals.
  • Write for Interaction: Ask questions in your copy. Encourage people to share their opinions or experiences. An ad that starts a conversation is a highly engaging one.
  • Provide Value Immediately: A "Top 3 Tips for [Topic]" video is more engaging than one that vaguely talks about your product.

Example: A real estate agent could run an ad with a static picture of a house for sale that says, "3 Bed, 2 Bath. Call Now." This would likely get low engagement. A more engaging version would be a short video tour of the house with dynamic captions, ending with the question, "What's your favorite feature of this home?" in the ad copy.

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3. Conversion Rate Ranking

This estimates the likelihood of a person completing your desired goal after clicking your ad. Your conversion rate is ranked against other advertisers who have the same optimization objective competing in the same auction.

A ‘Below-Average’ Conversion Rate ranking — while others are not — is a tell-tale sign of a broken user flow. It’s an indication that your post-click journey isn't hitting the mark. What’s going to make a visitor convert?

How to Fix It:

  • Message Match: This is critical. If your ad promises "50% Off Summer Dresses," your landing page must prominently feature this offer. A disconnect between the ad's promise and the landing page experience will crush your conversion rate.
  • Improve Landing Page Experience: Is your page mobile-friendly? Does it load quickly? A slow-loading page is a guaranteed conversion killer. Use Google’s PageSpeed Insights tool to check your performance.
  • Refine Your Call-to-Action (CTA): Is the CTA clear? Is it easy to find? The action you want users to take, whether it's "Buy Now," "Sign Up," or "Learn More," should be completely obvious.
  • Simplify the Process: How many steps does it take to convert? Remove unnecessary form fields, streamline your checkout process, and make it as easy as possible for someone to complete the action.

Why Ad Quality Actually Matters for Your Bottom Line

Even though diagnostics are just indicators, they directly correlate with your results. A 'Below Average' rating in any of the three categories signals problems that will ultimately cost you money.

Facebook’s ad auction determines which ad gets shown by calculating a "total value," which is a combination of your bid, an estimated action rate, and ad quality. While Quality Ranking isn’t a direct component here, the underlying factors that cause low quality also lead to a lower total value.

  • Higher Ad Costs (CPM/CPA): If your ad provides a poor experience, Facebook’s algorithm will consider it less valuable. To compensate, it will charge you more per impression (CPM) to show your ad, which in turn drives up your Cost Per Acquisition (CPA).
  • Drastically Reduced Reach: When an ad has sustained 'Below Average' ratings, Facebook's system will deprioritize it, meaning fewer people will see it. You could have the perfect audience and bid, but low quality will sink your reach.
  • Poor Return on Ad Spend (ROAS): Ultimately, higher costs and lower reach lead to fewer conversions for the same amount of money. Your entire campaign’s performance suffers, and your ROAS will plummet.

How to Systematically Improve Your Ad Quality

Diagnosing and fixing your ads becomes much simpler when you approach it like a doctor. First, determine the symptoms (your rankings), then diagnose the root cause, and finally, prescribe a treatment.

1. Read the Chart: Analyze All Three Metrics Together

Don’t fixate on just one metric. Look at all three diagnostics to understand the full story.

  • Low Quality, Average Engagement/Conversion: Your creative feels spammy or misleading, even if it's getting clicks. Fix the ad itself by using better imagery and more honest copy.
  • Average Quality, Low Engagement, Low Conversion: Your ad feels safe but is just… boring. No one is engaging, and therefore no one is converting. This requires making your creative more attention-grabbing.
  • High Quality, High Engagement, Low Conversion: This is a classic sign of a post-click problem. People love your ad, but your landing page is letting them down. Focus all your attention on your website's experience.

2. Focus on Crystal-Clear Creative

Vague, confusing, or misleading creative is the number one cause of low-quality scores. Ask yourself:

  • Can someone understand my core message in 3 seconds without sound? Use clear visuals and bold text overlays on videos.
  • Am I showing the product/service in an authentic way? User-generated content (UGC) often performs well because it feels more genuine.
  • Is there a clear visual hierarchy? Guide the viewer’s eye to the most important element - the value proposition or the CTA.

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3. Align Your Ad and Landing Page

Message matching builds trust and reduces friction for the user. Before you launch, open your ad preview and your landing page side by side.

  • Do they use the same headline or value proposition?
  • Do they feature the same imagery or product?
  • Is the offer consistent across both? (e.g., promotional codes, discount percentages)

4. Target the Right People

An ad is only "high quality" if it's relevant to the person seeing it. Showing an ad for steak sauce to a vegan is not a quality experience. Double-check your audience targeting.

  • Are you excluding correctly? Make sure you are not paying to show ads with an entry-level conversion objective to people who have already completed that objective, from ads with deeper-funnel goals.
  • Are your lookalike audiences high-quality? Lookalike audiences built from a source of your best customers (e.g., top 25% by lifetime value) will respond better to ads than a lookalike from a list of all your website visitors.

Final Thoughts

Facebook's ad relevance diagnostics shouldn't be feared, they should be used. The Quality, Engagement, and Conversion Rate Rankings are free feedback, telling you exactly where your ad strategy is falling short. By using them to diagnose issues in your creative, audience, or on-site experience, you can stop guessing and start making data-informed improvements that lead to lower costs and better overall results.

Once you dial in your campaign diagnostics, the next step is connecting those improvements to your overall business metrics, such as revenue, ROAS, and customer lifetime value. We built Graphed to remove the friction from this process. Instead of getting stuck in Ads Manager's complex reporting, you can connect your advertising, e-commerce, and CRM platforms and ask for the data you need in simple English. You can even ask, "Show me a chart of my Facebook campaigns with 'Below Average' Quality Ranking side-by-side with their CPA this month," and get an instant, real-time visualization to guide your strategy.

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