In the marketing funnel, CPM campaigns sit at the top, where the focus is on capturing attention and generating awareness. CPM serves as the first step in guiding potential customers through their journey.
This makes CPM a foundational metric for campaigns focused on brand awareness rather than direct engagement or conversions.
If you’re a small business or marketer looking for support, House of Marketers is here to help with their easy-to-use CPM calculator.
Influencer CPM Calculator
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What is CPM?
CPM, short for Cost Per Mille (Latin for “thousand”), is a pricing method that charges advertisers based on the number of impressions their ads receive. An “impression” is counted each time an ad is displayed to a user, whether or not they interact with it.
In influencer marketing, CPM helps brands evaluate the cost-effectiveness of influencer campaigns. In this case, the influencer’s organic reach and audience trust drive impressions.
According to Statista, here are the average CPMs per social platform for organic posts (Important Note: Bear in mind that this can change due to various factors, including, the country of the creator, the time period, quality of the content and more):
How Does CPM Work? (Formula + Example)
Calculating CPM is straightforward:
- Determine the campaign’s total cost.
- Find the number of impressions the ad received.
- Divide the total cost by the impressions (in thousands)
CPM Calculating Formula:
CPM = Total campaign spend ÷ Number of impressions × 1,000
For instance, if a campaign costs £200 and garners 100,000 impressions, the CPM is
£200 ÷ 100,000 impressions × 1,000 = 2% CPM
This makes CPM an accessible and popular choice for advertisers looking to measure their campaign reach.
Why Choose CPM?
CPM is best for creating awareness and priming audiences for later engagement. For example, CPM is especially valuable in influencer marketing, where partnering with the right influencers ensures your brand reaches a highly engaged audience. Influencers can help create authentic connections that drive awareness at a lower cost than traditional advertising.
Benefits of CPM Advertising
CPM campaigns offer several advantages, especially for businesses looking to expand their reach and establish a presence in competitive markets:
- Cost-Effective Awareness
CPM is often more affordable compared to CPC or CPA campaigns, especially for broad awareness campaigns. This makes it an excellent choice for businesses working with limited budgets but aiming for maximum visibility.
- Builds Brand Credibility
For new or lesser-known brands, repeated exposure through CPM campaigns helps establish credibility. Consumers are more likely to trust a brand they’ve seen frequently, even if they haven’t interacted with it yet.
- Targeted Reach
Modern advertising platforms, like Facebook and TikTok, offer sophisticated targeting options. CPM campaigns can be tailored to reach specific demographics, ensuring the ads resonate with the intended audience.
- Generates Buzz
High-quality, creative CPM campaigns can spark conversations, increasing brand visibility. Attractive social media campaigns also drive organic engagement.
How to Improve CPM Campaigns
To make the most of CPM campaigns, consider these strategies:
- Refine Audience Targeting with influencers
Partnering with influencers who understand your niche ensures your CPM campaigns. Use detailed demographic filters and TikTok ads so your campaigns reach the right people effectively. - Invest in Creative Content with UGCs
Engaging visuals, UGC’s & influencer endorsements can increase the effectiveness of CPM campaigns. - Leverage Multiple Platforms
Don’t limit yourself to one platform. Test CPM ad campaigns on Facebook, TikTok, Instagram, and other platforms to find where your audience engages the most
Conclusion
At the heart of any successful campaign is awareness, and CPM is simply the tool to measure how well you’re reaching your audience.
The real challenge—and opportunity—is keeping your CPM low so you can connect with as many people as possible without overspending. The solution to this is influencer marketing.
By working with influencers who genuinely align with your brand, you can amplify its visibility while keeping costs in check. Platforms like TikTok and Instagram make this even easier, offering targeted reach and high engagement.
Want to kickstart your low-CPM awareness campaign? Use the House of Marketers CPM Calculator to plan effectively and partner with influencers who can take your marketing to the next level!
Frequently Asked Questions About CPM
What is CPM in marketing?
CPM stands for Cost Per Mille, meaning the cost an advertiser pays for 1,000 impressions. An impression is counted every time an ad is shown to a user, whether they click on it or not. CPM is mainly used for brand awareness campaigns where visibility and reach are the primary goals.
How do you calculate CPM?
CPM = (Total Campaign Spend ÷ Total Impressions) × 1,000
i.e., if you spend £500 and receive 250,000 impressions:
£500 ÷ 250,000 × 1,000 = £2 CPM. Meaning you paid £2 for every 1,000 impressions.
What is a good CPM on TikTok?
Generally, £1–£4 CPM is considered efficient for awareness campaigns. A good CPM on TikTok depends on your industry, audience targeting, and creative quality. Competitive industries or premium audiences may experience higher CPMs. The key is whether your CPM aligns with campaign goals and industry benchmarks.
What causes high CPM for social media campaigns?
High CPM can result from broad targeting, strong competition in your niche, low engagement rates, weak creative performance, or seasonal demand spikes. Improving audience relevance and producing engaging content typically lowers CPM over time.
CPM vs CPC: What is the difference?
CPM measures cost per 1,000 impressions and focuses on visibility. CPC (Cost Per Click) measures engagement. CPA (Cost Per Acquisition) measures conversions. CPM is best for awareness campaigns, while CPC and CPA are better for performance-focused campaigns. Learn how to choose the right metrics for social media campaign success here.
How to lower CPM on TikTok?
To lower CPM on TikTok, refine audience targeting, test multiple creative variations, use high-retention video content, leverage user-generated content, and collaborate with niche-aligned influencers. Strong engagement signals improve distribution and reduce costs.
How does CPM fit into the marketing funnel?
CPM sits at the top of the marketing funnel. It is designed to generate awareness, build brand recognition, and prime audiences for retargeting. It is the first step before engagement and conversion-focused campaigns begin.
Can I only focus on CPM for campaign success?
No. While CPM measures reach efficiency, it should be analysed alongside engagement rate, click-through rate (CTR), conversion rate & return on ad spend (ROAS). CPM tells you how cheaply you are reaching people. It does not measure whether they convert.
How Can You Improve Your Social Media Campaigns?
- Select your audience carefully to avoid wasting impressions on irrelevant viewers.
- Enhance engagement by using dynamic content and compelling visuals.
- Test campaigns across multiple platforms to identify the most cost-effective options.
- Measure Campaign Metrics for Social Media Campaign Success
House of Marketers (HOM) is a leading TikTok Marketing Agency. Our global agency was built by early TikTok Employees & TikTok Partners, which gives us the insider knowledge to help leading brands, like Redbull, Playtika, Badoo, and HelloFresh win on TikTok. Want us to convert more of Gen Z and Millennials with TikTok? Get in touch with our friendly team, here.