What Is CPM In Facebook Ads? A Complete Overview

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Author Henry Duy
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10m reading

Learn About CPM Facebook Ads Meaning And How To Optimize It

CPM is the backbone of Facebook Ads metrics that every advertiser has to know. In this article, I will explain what is CPM in Facebook ads, how it is calculated and monitored, as well as tried-and-true tactics for lowering CPM. Prepare to learn the keys to cost-effective Facebook advertising and achieve more success with your campaigns.

What-is-CPM-in-Facebook-Ad

What is CPM in Facebook Ads?

CPM Facebook Ads meaning the cost of 1,000 impressions. One impression signifies that your Ads have been displayed to a user once. 

The M in CPM may appear strange, but it comes from the Latin word Mille, which means a thousand. This Latin origin also explains why M stands for 1,000 in Roman numerals.

The historical origins of Latin usage in advertising vocabulary are still a mystery, but delving into its roots can help explain why it’s so widely used.

What-is-CPM-in-facebook-ads

Unlike Google Ads, which charge for clicks, Facebook Ads use an auction-based structure, analogous to bidding on valuable real estate. 

You compete with other advertisers for the coveted space in consumers’ newsfeeds, with the highest bidder receiving premium placement. 

This competitive procedure decides your Facebook CPM, which is the amount you pay for every 1,000 times your ad is displayed.

For instance, your CPM is $100, meaning that you have to pay $100 to show your ad 1000 times. 

Moreover, don’t mistake impression with reach. Reach is the number of unique users who have seen your ads. Meanwhile,  Impressions aren’t unique because one user may see your ads more than once. 

For example, your impressions may be 5000 while your reach is only 3000. This implies that some of your audience has viewed your ad more than once.

How to calculate CPM on Facebook

The Formula for calculating Facebook Ads CPM is the total Ads spending divided by the number of impressions you obtained, then multiplied by 1000

For example, if you spend $50 for a campaign and you get 5000 impressions, your CPM is $10.

Facebook-Ads-CPM-Formula
CPM Facebook Ads Formula

Why is CPM in Facebook Ads essential?

CPM is the bedrock of Facebook’s advertising costs. It’s essentially the cost of visibility, putting your brand in front of 1,000 potential customers. 

All other cost measures or CPA, such as a purchase, website visit, or app download, are derived from this base CPM rate.

Why-is-CPM-Facebook-Ads-Important?

Imagine you go to a grocery store to buy pork. Pork costs $10 for one kilo, so if you have $10 in your pocket, you can buy 1 kilo of pork. And what happens if the store decides to lower the pork price to $2  per kilo? The answer is you can buy up to 5 kilos of pork. 

On Facebook, you pay for impressions instead of pork. Since your CPM is lower, more people can see your ads. This results in more conversions and a higher ROAS. 

What is a good CPM?

When reviewing your Facebook Ads CPM, it is critical to consider industry CPM benchmarks. While the average for all industries is roughly $5.61, sectors such as Food ($2.6) and manufacturing ($2.4) have much lower CPMs. 

Average-CPM-Facebook-Ads-Across-Industries

Comparing your own CPM to these benchmarks will help you determine whether your campaigns are operating efficiently or whether you have to use a remarketing strategy for cost reduction. 

Related Article: What Is An Ad Account In Facebook? A Complete Overview

Why is my Facebook Ads CPM so high? 

Your Facebook Ads CPM depends on two main factors: 

Supply and Demand

Facebook CPMs are continually changing because of supply and demand. Your industry, target demographic, ad placement choices and even external factors such as large shopping events or elections can all influence your ads CPM.. 

CPMs are likely to rise during periods of increased competition as marketers compete for prime real estate in users’ feeds.

Customers Experience

While you can’t control external factors like industry rivalry, you can improve your Facebook CPM by focusing on customer experience. 

Your Customer Feedback Score serves as evidence of how much Facebook values positive customer feedback, and it rewards companies that offer top-notch service at a lower CPM. But how can Facebook calculate that score? It asks your own customers. 

Customers-Experience

Facebook conducts random questionnaires of customers who have made purchases from your company to assess their satisfaction.

A high Customer Feedback Score, which reflects pleasant experiences, results in lower CPMs, whereas negative feedback might result in penalties, even double your advertising expenditures.

How can you analyze and enhance your Customer Feedback rating? That is exactly what I intend to show you.

How to improve your Customer Feedback Score? 

You can check your Customer Feedback Score in Meta Business Manager, select Business Support Home at the menu on the left side, and then select the page you want to check. 

Your Customer Feedback Score is crucial for sustaining a successful Facebook Ads account. The scores range from 0 to 5, with green representing good status. 

Customer-Feedback-Score

However, if your score falls below 2, expect greater ad charges, which might spike if you drop below 1. Worse, persistently poor scores can result in a complete ad account blocking. Stay cautious and promote client happiness to avoid these penalties!

Is your Customer Feedback Score below 3? Do not panic! You may improve it and reduce your CPM by focusing on what’s most important: your clients.

Customer-Feedback-Score

Listen to their feedback, respond to their problems, and strive to provide excellent experiences. Scroll down to “Where Your Feedback Comes From.” to learn more.

Don’t just glance at your Customer Feedback Score; dive deeper! Analyze your critical reviews to find recurring themes. Are customers dissatisfied with the product quality, shipment speed, or delivery issues? 

Reading the reviews can give you useful insights into specific issues you need to solve. For example, repeated complaints about slow shipping may suggest unrealistic delivery claims or the need to reconsider your shipping supplier.

On the other hand, there could be some unanticipated complications with your purchase. 

For instance, a consumer has complained about the disparity between the colors shown on the website and the actual color of the product. This could be a technical issue that you can resolve with a disclaimer on your website.

The bottom line is that if you can be as transparent as possible about what you’re offering and consistently improve your product based on consumer input, your consumer input score will rise, lowering your CPM. It may take time, but hard work pays rewards.

How to Lower CPM on Facebook Ads

Apart from the Customer Feedback Score, there are several factors you can change to improve your Facebook Ads CPM: 

Improve your Ads Relevance score (Ad Relevance Diagnostics)

Facebook’s algorithm prioritizes user experience, meaning relevant ads reign supreme. The more your ad resonates with your target demographic, the lower your CPM  and the wider your reach. It’s a win-win situation: satisfied customers and a cost-effective campaign for you.

In 2019, Facebook introduced Ad Relevance Diagnostics methodology replacing the old Relevance Score System. This new system evaluates the performance of your ad based on three critical metrics: Quality Ranking, Engagement Rate Ranking, and Conversion Rate Ranking. 

Facebook-Ad-Relevance-Diagnostics

To gain a thorough view of how your ads are engaging with your target demographic, you must study all three indicators simultaneously. Each indicator is assigned one of five values: Above Average, Average, or Below Average (falling in the lowest 35%, 20%, or 10% of ads), offering a more detailed view of your ad’s efficacy.

Let’s dive into how to improve each metric. 

Quality Ranking

Your Quality Ranking directly reflects your dedication to openness and user experience. Facebook evaluates this measure based on user feedback, landing page experience, Customer Feedback Score, and page reviews. 

Dishonest methods, such as clickbait, false information, or a terrible post-click experience, can harm your ranking and increase your CPM significantly. To boost your Quality Ranking, focus on a clear and honest message, a smooth landing page experience, and a real commitment to client pleasure.

Engagement Rate Ranking

Facebook engagement is all about encouraging consumers to interact with your adverts rather than simply scrolling by. Clicks, reactions, and comments are the currency of engagement. Appealing graphics and concise ad language are essential for driving these activities. 

Facebook-engagement-rate

If your engagement is low, try experimenting with video advertisements, fine-tuning your ad wording, or examining your target group to ensure you are reaching the correct people.

One pro tip to boost engagement rate is cleverly using emojis. Emojis provide visual interest to your ad copy by breaking up the monotony of text and functioning as attention-grabbing magnets. 

Incorporating relevant emojis can make your advertising stand out in a busy newsfeed, increasing engagement and interaction.

Conversion Rate Ranking

A poor Conversion Rate Ranking shows that your advertising is not efficiently meeting your campaign objectives. To increase conversions, consider these strategies: 

  • Increase your ad spending to accelerate the learning phase (aim for 50 conversions per week).
  • Change your campaign goal to a less demanding action further up the funnel (e.g., “Add to Cart” instead of “Purchase”).
  • Enhance your CTA and landing page for higher conversion rates.
  • Refine your targeting to reach a more qualified, high-intent audience.

Optimize your audience targeting

Imagine trying to sell ice to Eskimos; it won’t be very effective, will it? The same idea applies to Facebook ads. 

By segmenting your audience and personalizing your creatives to their individual needs and interests, you can show them exactly what they want, increasing their chances of engaging and converting. 

And, guess what? Facebook compensates you for this by offering lower CPM! Everyone wins.

Optimize-audiences-targeting

Lookalike audiences are an effective technique to reach new clients who are likely to be interested in your services. Facebook’s algorithms discover users who have similar qualities to your existing customers or website visits. This results in a highly targeted pool of new leads. 

However, be aware that overly narrow targeting can increase competition and CPMs. Sometimes, extending your audience significantly might lead to more cost-effective outcomes.

Retargeting: A powerful tool

Retargeting, aka remarketing, is an effective approach for re-engaging potential customers who have previously expressed an interest in your business. 

By displaying personalized ads to these “warm” audiences – people who have visited your website but have not yet converted – you may drastically increase engagement and conversion rates while decreasing your Facebook CPM. 

Facebook-remarketing

The key is to include the Facebook Pixel on your website, which is a snippet of code that analyzes user behavior and allows you to construct highly targeted retargeting campaigns.

Pro Tip: Please note that while Facebook allows you to re-target website visitors for up to 180 days, it’s best to capitalize on their recent interest. Targeting users within 30 days of their visit ensures your message remains relevant and timely, maximizing the chances of re-engagement.

Monitor your frequency

Nobody wants to see the same advertisement over and over again, right? That is why it is critical to check the frequency of your advertisements. Continuously bombarding your audience with the same message will cause them to tune out, and your ad will go down the drain. 

For acquisition campaigns, aim for a weekly frequency of 1-2. If your frequency is very high, it could indicate problems with audience exclusions, targeting relevancy, or ad quality.

Facebook-Ad-Frequency

While retargeting allows for increased ad frequency, overdoing it might have negative impacts. If someone sees your ad multiple times without engaging, Facebook considers it irrelevant. 

This can result in users hiding or reporting your ad, lowering your Relevance Score and potentially boosting your CPM. 

To avoid audience fatigue and preserve a positive brand image, always review your ad frequency in Ads Manager

Frequency limits are an effective method for regulating ad exposure and avoiding audience fatigue. You can define the maximum frequency for your ads using these automatic rules, which are available in Facebook Ads Manager. 

While conventional recommendations suggest keeping retargeting frequency to 3 or 5 per week, it’s critical to consider your ROAS. Don’t abandon a high-performing ad just because of frequency worries.

Use thumb-stopping creatives

Your engagement rate massively affects your Facebook CPM. You need appealing pictures that stand out from the crowd to promote engagement. 

In today’s content-saturated world, where attention spans are short, video advertising is the most effective way to stand out and captivate your target audience.

Use-thumb-stopping-creatives

Video is taking over the digital landscape, and Facebook is embracing it by prioritizing video ad placements. However, many advertisers are hesitant to join the video bandwagon due to the perceived difficulty of producing high-quality content. 

This presents a unique opportunity: there is a high demand for video ads but a limited supply. Even with minimal resources, using video ads can provide a considerable competitive advantage.

Use additional social proof

Don’t just tell potential clients about your product’s excellence; show them! Incorporate social proof into your Facebook Ads to demonstrate the practical benefits of your business.

Include appealing customer testimonials and impactful case studies, and prominently display the logos of renowned clients you have served. If possible, obtain endorsements from industry influencers to establish instant trust and credibility. 

Remember that actions speak louder than words, and social proof is the ultimate testimonial to your brand’s worth.

Include a powerful call to action

A clear and attractive call-to-action (CTA) button is crucial for improving your Facebook Ads success. Don’t leave your audience guessing what to do next; inform them! Whether it says Shop Now, Learn More or Sign Up. 

A well-designed CTA button provides guidance, stimulates engagement, and ultimately increases your CTR, Engagement Rate, and Conversion Rate. This typically helps to reduce CPMs. Experiment with different alternatives to see what works best for your target audience.

Call-to-action

Pro Tip: Want to make your CTA button a superhero sidekick? Include a call to action right in your title! This dynamic combination will provide a forceful punch, guiding users to their intended action. To add a fun touch, use emojis to point them in the correct path!

Rent Facebook BM Agency Account

Facebook Agency Account for rent is a good solution with various flexibility and benefits. With no restrictions on budget or industry, you can unlock the full potential of Facebook advertising and achieve remarkable results. Plus, our low service fees make it an affordable and accessible solution for businesses of all sizes.

A/B testing is crucial

While early assumptions might help you plan your Facebook Ads strategy, data-driven insights are critical for long-term success. 

Utilize the power of A/B testing, also known as split testing, to discover what genuinely resonates with your audience.

Facebook-A-B-Testing

Focus on testing one element at a time – audience, creative, or ad content – to determine the impact of each change. 

Consider using alternative headlines with the same audience and content, targeting different age groups with the same ad, or experimenting with different ad formats while keeping the copy and audience the same.

Conclusion

Understanding and optimizing your Facebook Ads CPM is essential for achieving a successful and cost-effective advertising strategy. Hopefully, after reading this article, you now understand what is CPM in Facebook Ads, the factors that influence it, and how to improve this metric.

However, navigating the complexities of Facebook Ads can be challenging. If you have any questions or need expert guidance to elevate your campaigns, don’t hesitate to reach out to GDTAgency. Our team of experienced professionals is ready to provide tailored solutions and support to help you achieve your advertising goals.

  • Henry Duy

    Henry Duy is the CEO and Founder of GDT Agency, and is a highly accomplished expert in Digital Marketing in the Philipines, Vietnam and the international market.

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