Customer acquisition cost
How much is your client really worth? Once, a wrong CAC calculation almost ruined my project. Find out how to avoid my mistakes and make the client's price your advantage.
Glossary
- 🚀CAC (Customer Acquisition Cost) - Customer Acquisition Cost. The sum of all costs incurred by a company to attract one new customer. Includes marketing, advertising, sales salaries, and other related expenses.
- 💰Client - A user who has performed a target action, such as purchasing a product or service, registering on a website, or subscribing to a newsletter. In the context of CAC, a client is someone who brings in revenue to the company.
- 🎯Attracting a client - The process of attracting new customers to a business. Includes various marketing and advertising activities aimed at getting potential customers to learn about a product or service and become customers.
- 📣Marketing - A set of actions aimed at promoting and selling goods or services. Includes market research, development of a promotion strategy, advertising campaigns, content marketing and other activities aimed at attracting customers.
- 🤝Sales - The process of convincing potential customers of the value of a product or service and closing a deal. Includes sales department work, consultations, application processing, and other actions aimed at turning potential customers into real buyers.
- 📈ROI (Return on Investment) - Return on investment. A metric that shows how effectively invested funds are used. In the context of CAC, ROI helps to understand whether the costs of customer acquisition are paying off.
- ⏳LTV (Customer Lifetime Value) - Customer lifetime value. The projected revenue that a company will receive from one customer over the entire period of cooperation with him. Comparing LTV and CAC helps to assess the profitability of customer acquisition.
- Sales Funnel - A visual representation of the path a potential customer takes from first encountering a product or service to making a purchase. Typically, a sales funnel consists of several stages, such as awareness, interest, desire, and action.
- 📢Customer acquisition channels - Tools and platforms used to attract potential customers. May include social networks, search engines, contextual advertising, email marketing, affiliate programs, and others.
- 🔄Conversion - The percentage of users who performed the target action to the total number of users. For example, conversion from site visitors to buyers, or from leads to clients.
Let's lay our cards on the table: What is CAC and why is it your trump card?
Have you ever wondered why some online stores are growing by leaps and bounds, while others seem to be doing the same thing but remain stagnant, floundering in a swamp of losses? I’ll let you in on a secret that I don’t think many entrepreneurs know, especially at the start. It’s not just about a “unique selling proposition” or “magic marketing.” The root of the problem often lies in understanding – or worse, not understanding – one key metric:Customer Acquisition Cost or, as we are accustomed to saying in simple language,customer acquisition cost (CAC).
Let me tell you a story that happened to a friend of mine, let's call her Lena. Lena had a small but very cozy online store of designer handmade jewelry. She put her heart and soul into each product, the photos were like from a magazine cover, the descriptions were just a song. Clients who accidentally came across her site fell in love with her work at first sight. But here's the problem - there were catastrophically few of these clients.
Lena, like many aspiring entrepreneurs, focused on the product and visuals, sincerely believing that “a good product will sell itself.” She generously spent money on beautiful packaging, arranged atmospheric photo shoots, and even launched what seemed at the time to be a “brilliant” promotion with huge discounts. But the money flew away like into a black hole, and the number of orders did not grow. “Why, why is this?!” Lena called me in despair, her voice trembling with resentment and misunderstanding. “I’m doing everything I can! Advertising… I think… is there… I set up targeting… bloggers posted…”.
And then, you know, it was as if a light bulb went on over my head. I asked Lena the main thing: "Lena, have you ever calculated how much each new client costs you? Do you know your CAC?" There was silence on the line. Then a timid voice said: "Uh... well... approximately... no... I guess I haven't... why?"
It was at that moment that I realized – here it is, the weak link! Lena, like many others, confused marketing expenses with marketing effectiveness. She spent money on advertising, but did not track how much each customer who came thanks to these efforts cost her. It is like shooting sparrows with a cannon without knowing how much one shot costs and how many sparrows you need to shoot to recoup the cost of the cartridges.
So what is this mysterious CAC that could be your key to success or, on the contrary, a stumbling block? It's simple:Customer Acquisition Cost (CAC) – is the sum of all your expenses on attracting new customers, divided by the number of these new customers for a certain period.
CAC = customer acquisition costs / number of new customers
These costs include literally everything: social media advertising, contextual advertising, marketers' salaries, agency commissions, the cost of the content you create to attract an audience, even the cost of marketing automation software. That's literally everything you spend to "lure" a potential buyer and turn them into a real client.
Imagine that you decided to launch a large-scale advertising campaign in different channels: targeted advertising in well-known social networks, contextual advertising in search engines, banners on thematic sites. For all this magnificence, you spent, say,100,000 euros. And as a result of these efforts, you have come to 200 new clients. Simple arithmetic - divide 100,000 euros by 200 clients and you get 500 euros.This is your CAC – 500 euros per client.
Looks scary, doesn't it? Especially if your average check does not reach this amount. And here the most interesting part begins – analysis and optimization. Because just knowing the CAC figure is only half the battle. The main thing is to understand what to do with it next. And how to turn this indicator from a “cosmic” figure into a reasonable and profitable value. After all, in my experience, it is the ability to manage CAC that distinguishes a thriving business from one that is barely making ends meet. This is what we will talk about further – how to calculate CAC correctly, why it is so important and how to reduce it so that your business flourishes and brings the desired profit.
How Lena and I found the "golden mean" in CAC
| Step | Description | Target |
|---|---|---|
| 1. Detailed audit of expenses | Lena and I studied all the marketing expenses for the last month: payment for advertising on social networks, purchasing advertising from bloggers, the cost of analytics services, even the time spent on running social networks (estimating her hourly work). | Get a complete picture of all customer acquisition costs. |
| 2. Counting new clients | We carefully tracked how many new customers came during the same period, namely new ones, not repeat buyers. We used UTM tags, website analytics and a CRM system for this. | Accurately determine the number of new customers attracted by marketing efforts. |
| 3. Calculating CAC | We divided the total amount of expenses by the number of new clients and got the first, rather frightening, CAC figure. It turned out that Lena spends more on attracting each buyer than she earns from their first purchase. | Determine the actual cost of attracting one client. |
| 4. Analysis of attraction channels | We divided the expenses and clients by channels: how much did clients from targeting cost, how much from bloggers, how much from organic search. It turned out that the most expensive CAC was from bloggers, and the cheapest was from organics (but it was catastrophically small). | Identify the effectiveness of each attraction channel and understand where the money goes. |
| 5. Optimization and redistribution of the budget | Lena refused expensive but ineffective bloggers, redistributing the budget to targeted advertising, adjusting the settings and creatives. We also began to actively work on SEO optimization of the site to increase the share of organic traffic. | Reduce CAC by optimizing advertising campaigns and redistributing budget to more effective channels. |
| 6. Recalculate CAC | A month later, after optimization, we calculated CAC again. And, lo and behold! It had noticeably decreased, approaching the desired level, when the cost of attracting a client becomes less than the average check and the lifetime value of the client (LTV). Lena breathed a sigh of relief, and I was happy for another successful case in my practice. | Ensure the effectiveness of optimization and monitor CAC dynamics in the future. |
How to Stop Losing Money and Love Customer Acquisition Cost
Have you ever wondered why some online stores bloom like roses in June, while others wither, despite all the efforts and investments? The products seem interesting and the advertising is bright, but the profit is a cat's paw. In my practice, as an e-commerce specialist, I have encountered all sorts of things. There were ups, downs and even real financial dramas, which, fortunately, ended with a happy ending. And do you know what often became a stumbling block for many businesses? A banal misunderstanding of how much it costs to attract a single buyer. Yes, I am talking about Customer Acquisition Cost or, as we are used to calling it, CAC.
I remember how the owner of a small online boutique of designer jewelry, let's call her Victoria, approached me. She had an absolutely amazing selection, the photos were amazing, the site worked like clockwork, but the sales... the sales left much to be desired. "Victoria, what's the matter?" I asked, immersed in her analytics. And what did I see? Advertising campaigns were coming one after another, traffic to the site was pouring in like a river, but orders were disproportionately few. "We spend a fortune on advertising on social networks, on bloggers, on contests!" she exclaimed with despair in her voice. "But clients seem to come, look and leave. We are like a squirrel in a wheel, spinning, but still not enough money!"
And here, as they say, our old friend, CAC, appeared. Upon closer inspection, it turned out that the cost of attracting each new client for Victoria was simply astronomical. Each order cost her more than the profit she received from this order! Can you imagine? She literally worked at a loss, paying for each "new" contact out of her own pocket. It was a real financial thriller, a drama in the style of "bankruptcy of an online boutique on live television."
"Vika," I told her then, trying to stay calm, although everything was boiling inside, "it's like you and I are pouring water into a leaky bucket. No matter how much you pour, it won't do any good until you patch the hole." The hole in her "bucket" was a strategy aimed only at attracting new customers, without taking into account their further value for the business - Lifetime Value, or LTV. She paid for each new visitor, but did not think about whether this visitor would stay with her for a long time, make repeat purchases, or recoup the investment in attracting them.
At that moment, it became clear to me: it is not enough to just know what CAC is. It is important to understand how it works in conjunction with other key indicators, especially LTV and the average check. After all, what is the point if you attracted a client for 100 euros, and your average check is 90 euros? You are working at a loss, even if it seems to you that customers are cheap. But if the CAC is the same 100 euros, but the client brings you 1000 euros in profit over the entire period of cooperation, that is a completely different story. It is a completely different matter when, for example, for an online cosmetics store, repeat purchases are the norm, not the exception. A client, having tried your face cream, comes back for it again and again, simultaneously ordering masks, serums and tonics. That is when the investment in attracting him begins to pay off with interest.
Victoria and I sat down to crunch the numbers. We reviewed advertising channels, analyzed the sales funnel, and implemented a CRM system to track each client's journey. We began to calculate CAC not just on average, but for each acquisition channel separately. It turned out that contextual advertising, although expensive, brings in clients who place orders for larger amounts and return more often than clients from social networks. But contests and giveaways on social networks brought in a lot of traffic, but the conversion to buyers was minimal, and the CAC was sky-high.
We shifted the focus from aggressive advertising to retaining existing customers, implemented loyalty programs, email marketing, and began actively working to increase the average check. And you know what? A miracle happened! In just a couple of months, the indicators began to grow. CAC decreased, LTV increased, and Victoria's online boutique not only got out of the financial hole, but also began to bring in a stable profit. This story became for me yet another confirmation that understanding CAC and the ability to manage it is not just a trendy marketing gimmick, but a vital skill for any business striving for success. After all, a client is not just a transaction, it is a long-term relationship, and the correct calculation of CAC helps make this relationship profitable and mutually beneficial.
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How I Changed Victoria's Strategy: Step-by-Step Instructions
| Step | Description | How to implement | Result |
|---|---|---|---|
| 1 | Detailed analysis of the current CAC. | We divided marketing expenses by channels (social networks, contextual advertising, bloggers), and calculated the number of clients from each channel. | We identified the channels with the highest and lowest CAC and saw the real cost of attraction for each source. |
| 2 | Analysis of LTV and average check. | We calculated the average customer check and approximate LTV based on repeat purchase data and customer life cycle. | We realized that CAC does not pay for itself with the current average check and LTV, and we realized the need to focus on increasing customer value. |
| 3 | Optimization of advertising channels. | We redistributed the budget, reduced expenses on ineffective channels (competitions), and increased investments in contextual advertising and email marketing. | We reduced the overall CAC by eliminating expensive and unprofitable sources of attraction and increased the quality of attracted traffic. |
| 4 | Implementation of a loyalty program. | We developed a system of discounts and bonuses for regular customers and a referral marketing program. | Increased the frequency of repeat purchases, increased LTV, and strengthened customer relationships. |
| 5 | Improving customer service. | We trained staff, improved the speed and quality of order processing, and implemented a feedback system. | Increased customer satisfaction, improved brand reputation, created a positive customer experience that encourages repeat purchases and recommendations. |
How to Reduce Customer Cost
Have you ever felt like a tightrope walker balancing over an abyss? That’s exactly what I felt at the dawn of my e-commerce career. My first online store, “Treasures of Amazon” – yes, the name may have been overly ambitious, but there was a fire burning in my heart! – sold exclusive handmade jewelry. The idea was born spontaneously, like a spark: I saw incredible earrings at a local craft fair and thought: “This is it! People will want to wear this, it’s a work of art!” The first sales, like the swallows of spring, inspired hope. But very quickly, spring gave way to a harsh winter – profits melted like snow in the sun, and advertising costs grew by leaps and bounds.
I remember, as if it were yesterday, the day when I sat down at the reports and was horrified. The numbers, like evil demons, screamed about failure. Customer Acquisition Cost (CAC) – the cost of attracting a single client – was off the charts! Each new customer cost me literally a fortune. It seemed like I was paying gold for every like and repost. Tears came to my eyes, one thought was beating in my head: “Everything is lost!” My wonderful store, into which I had invested my soul and my last savings, was turning into a black hole devouring money. My partner, a stern and pragmatic marketer, only shook his head, looking at my emotional tossing and turning: “You should have calculated CAC from the very beginning, and not been enchanted by the first successes. The economy should be economical, as the classic used to say, but here we have tears through laughter.”
His words, like a cold shower, brought me back to reality. It became obvious: romance is romance, but business requires numbers and precise calculations. That was when I first came face to face with Customer Acquisition Cost (CAC) and realized that the survival of my business depended on this indicator. And you know what? This was not the end, but the beginning! The beginning of an exciting and sometimes painful, but incredibly effective optimization process. Like detectives, we began to unravel the tangle of mysteries of our marketing, looking for weak links and ways to make customer acquisition not just cheaper, but many times more effective.
Secrets to Reducing Customer Cost: My Personal Experience
So, we started to save the “Treasures of the Amazon”? The first thing that was striking was the traffic, content marketing, blog conducting-all this seemed something far and foggy, but intuition suggested that it was there that the key to reduce CAC lies.
Immersion in SEO. We began to work on the SEO-optimization of the site. Articles on jewelry, stones, tips for decorating, readers were drawn to useful and interesting content and many of them became our customers.
Optimization of existing channels. Of course, we completely refused to come up with a maximum of each euro invested in advertising! ”, I said to experiment with the settings of targeting, adjusting the target audience, and you know our daily rituals Changes in the texts and images of advertising led to a noticeable increase in CTR and a decrease in the cost of the click.
Analysis of the client’s path. Next, we have to understand where the clients are “falling off” and why! The placement of the order has grown markedly.
Conversion stimulation. “We need to bring visitors to the hand!” I decided to develop an understandable UTP (unique trading proposal), added prominent and catchy banners. And the world of jewelry has worked!
Increase in the average check and LTV. “This is not the only way to success!”, I thought. - An extra bracelet or suspension in the basket has not yet been damaged by anyone! ”We thought about raising LTV (Lifetime Value) - the client’s lifelong value. And this also gave fruits - customers began to return more often, and the average check gradually grew. - the partner remarked, - a contented client - the best advertising! "
And you know, the “Amazon Treasures” did not only survive, but began to flourish at times, the profit crawled up, and I breathed a sigh of relief. Now, looking back, I understand that that crisis was necessary - he made me turn on my head and learn to manage the business not only with my heart, but also in numbers.
Steps to reduce the value of the client: Brief review
| Solution | Steps to achieve the goal |
|---|---|
| Search for cheaper traffic sources | 🚀SEO-optimization: Work on the SEO site to attract organic traffic. ✍️Content marketing: Making a blog with useful content to attract readers. |
| Reduction in traffic from existing channels | 🎯Targeting: Correction of the target audience in advertising campaigns. 🎨Creatives: Experiments with advertisements to increase CTR. |
| Tracking the client's path | 🔎Analysis of sales funnel: Identification of stages at which most customers are lost. 🛠️ Optimization of the form of orders. |
Frequently asked questions on the topic: The cost of attracting a client
What is the cost of attracting a client (CAC)?
Why should business be considered the cost of attracting a client?
Which CAC indicator is considered good?
What expenses are included in the calculation of the cost of attracting a client?
How to correctly calculate the number of new customers for CAC calculation?
What are the main ways to reduce the cost of attracting a client?
Why is it important to track CAC in dynamics?
What is the difference between CAC from CPA (cost for action)?
How is CAC related to LTV (lifelong value of the client)?
Is it possible to use CAC to assess the effectiveness of various marketing channels?
Thank you for reading!
Now The secret of profitable growth In your hands!CAC no more secret, but your reliable scaling tool business Use this knowledge to attract new clients more effective and increase their profit.
Waiting for your comments!
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Article Target
To teach readers how to understand and use CAC to improve marketing strategies and increase business profitability.
Target audience
marketers, business owners, sales managers, analysts, startups
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