What does CPA mean? Complete Guide to CPA, CPS, CPM Online Profit Models: Part 1

What does CPA mean? The core logic of CPA (Cost Per Action) is that advertisers only give you commission after users complete specified actions. Today,Online earning allianceWhat does CPA mean? A complete guide to CPA, CPS, CPM online earning models. I hope it is helpful to everyone.

1、 Introduction: What is the online earning billing model?

Billing ModelIt is the core concept in Internet advertising/promotion – it determines youHow to make money, how much money to make, and whether to make it stable or not.The difference between CPA and CPSI can’t figure it out, the result is:

• Choosing a mode that is not suitable for oneself,3 months of zero income
• Being deceived by high commissions,Actually, very few have been obtained
• Not understanding the risks,Being deducted by the platform and being run away by advertisers

This article will thoroughly explain:

1. What are CPA, CPS, and CPM?
2. The advantages and disadvantages, suitable audience, and real benefits of each mode
3. Horizontal comparison of 6 mainstream billing models(Table+Case)
4. How to choose the mode that suits oneself?
5. Risk and Avoidance Guidelines
6. 2026 Trends: Which Model Has the Most Promising Future?

2、 CPA Explanation (Pay by Behavior)

2.1 Definition and Principle

CPA=Cost Per Action

Core Logic:Advertisers only wait for users to completeDesignated behaviorAfterwards, I will give you a commission.Common “behaviors” include:

• Register an account (most common)
• Fill out the form (name, phone number, email)
• Download the APP
• Trial product (free sample collection)
• Join the community (add WeChat/QQ group)

💡 Simple understanding:You help the advertiser “pull people to complete a certain action” and only pay when it is completed,Do not complete, do not pay.

2.2 Real Case Analysis

Case 1: Registration and Promotion of Loan APP

• Advertiser:A certain online lending platform
• Promotion task:Users can register an account and undergo real name authentication through your link
• commission:30 yuan/valid registration
• Your operation:Post promotion links on social media, WeChat groups, and forums
• Result:100 people click → 50 people register → 30 people complete real name authentication
• Your income:30 people x 30 yuan=900 yuan

⚠️ Note:Advertisers will “verify” (check for cheating), and if 10 out of 30 people are “fake registrations” (using virtual machines, duplicate registrations), they will be penalizeddeductionIn reality, only 20 people will be settled for you=600 yuan.Case II: official account Promotion

• Advertiser:An educational official account
• Promotion task:Users follow official account
• commission:1.5 yuan per valid fan
• Your operation:Posting “Learning Material Collection” on Zhihu and Xiaohongshu to guide users to follow
• Result:500 followers
• Your income:500 x 1.5 yuan=750 yuan

⚠️ Note:If fans withdraw more than 30% within 7 days, advertisers willrefuse to pay(I won’t give you money).

2.3 Analysis of Advantages and Disadvantages

✅ Advantages:

1. low thresholdNo need for users to spend money, easy to promote
2. Quick settlementUsually settled within 7-30 days (faster than CPS)
3. Diverse tasksMultiple options for registration, downloading, filling out forms

❌ Disadvantages:

1. Low commissionUsually 1-50 yuan/order (not as profitable as CPS)
2. Serious deductionAdvertisers will deduct money on the grounds of ‘substandard quality’
3. unstableThe same task may suddenly be taken down (due to the advertiser’s budget running out)
4. Low user valueAfter registering, leave. Subsequent conversions are not your responsibility

2.4 Suitable audience

✅ fit:

• High traffic but low accuracy(For example, if you have 10 groups of 500 people, but don’t know what the people in the group need)
• beginner(Practice first and understand the logic of promotion)
• There are “bait” resources available(For example, if you have a free information package that can be used to attract registrations)

❌ unsuited:

• Low traffic and high cost(For example, if you only have 1000 WeChat friends, promoting them through private chats is too tiring)
• Want to make big money(CPA has a low ceiling, making it difficult to earn over 10000 yuan per month)

2.5 Common CPA Task Platforms

⚠️ Avoiding pitfalls:Don’t do CPA tasks such as brushing orders, liking, and following, 90% of them arescam(Ask you to pay the deposit/membership fee first).

3、 CPS Explanation (Paid by Sales)

3.1 Definition and Principle

CPS=Cost Per Sale

Core Logic:Advertisers only allow users to access your linkcomplete the purchaseAfterwards, I will give you a commission.💡 Simple understanding:You are“Online salespersonSelling the product is the only way to make money, not selling it is worth a penny.

3.2 Real Case Analysis

Case 1: Taobao Customer Promotion

• Advertiser:Taobao seller
• Promotion task:Users purchase products through your “Taobao password” or “promotion link”
• commission:The price of goods5-50%(Different categories vary)
• Your operation:Post product recommendations and Taobao passwords in WeChat groups, Moments, and Zhihu
• Result:1000 clicks → 100 purchases, total GMV of 20000 yuan
• Your commission rate:20%
• Your income:20000 x 20%=4000 yuan

⚠️ Note:After the user places an orderReturns can be made within 7 daysIf the item is returned, the commission will be chargedrecover.Case 2: Promotion of Knowledge Paid Courses

• Advertiser:A Python programming course
• Promotion task:Users purchase courses through your link
• Commission ratio:40%
• Course price:999 yuan
• Your operation:Write a “Python Learning Guide” on Zhihu and include a promotional link at the end of the article
• Result:5000 reads → 200 clicks → 30 purchases
• Your income:30 people x 999 yuan x 40%=11988 yuan

✅ Advantages:Knowledge payment productsLow return rate(usually<5%), stable income.

3.3 Analysis of Advantages and Disadvantages

✅ Advantages:

1. high commissionUsually 5-50%, popular products can earn hundreds or thousands of dollars per order
2. passive incomeUsers use your linkSubsequent repurchaseYou can still continue to make money (some platforms support 90 day cookies)
3. Ceiling heightThere are many people who do well and earn over 100000 yuan per month

❌ Disadvantages:

1. Low conversion rateUsually 0.5-3% (100 clicks, only 0.5-3 purchases)
2. High trust costIf users want to pay real money, you have to havecredibility
3. Return riskUser returns, commission recovered
4. Long settlement cycleUsually 30-90 days (waiting for the end of the sales period)

3.4 Suitable audience

✅ fit:

• Accurate traffic available(For example, if you are a mother and baby blogger, promoting mother and baby products has a high conversion rate)
• Has credibility(Fans trust you and are willing to listen to your recommendations)
• Can continuously output contentCPS requires a long-term process of “planting grass → transformation”

❌ unsuited:

• Pure traffic party(Only traffic but no trust, conversion rate is 0)
• People who are eager to make moneyCPS needs to be accumulated, and there may be no income in the early stage

3.5 Common CPS Alliance Platforms

4、 CPM Explanation (Pay by Display)

4.1 Definition and Principle

CPM=Cost Per Mille (paid per thousand impressions)

Core Logic:Advertiser PressNumber of ad impressionsGive you money, regardless of whether the user clicks or makes a purchase.💡 Simple understanding:Your content (articles, videos, live streaming rooms)Seen by every 1000 peopleThe advertiser will give you some money.📐 Calculation formula:

CPM revenue=(total display volume ÷ 1000) × CPM unit price

4.2 Real Case Analysis

Case 1: official account traffic

• Platform:WeChat Official Account
• Advertising type:Advertisement in the text, advertisement at the end of the text
• CPM unit price:Usually 20-100 yuan/thousand impressions (depending on fan quality)
• Your operation:Writing articles, the system automatically inserts advertisements
• Result:The article has a reading volume of 10000
• Your income:(10000 ÷ 1000) × 50 yuan (average CPM)=500 yuan

⚠️ Note:the same userRead multiple timesThe same article only counts as one presentation (to prevent brushing).Case 2: Video plan in Tiktok

• Platform:Tiktok
• Advertising type:Video playback page advertisement
• CPM unit price:Usually 10-50 yuan/thousand views
• Your operation:Send a short video and check ‘Join the Chinese Video Plan’
• Result:Video views of 1 million
• Your income:(1 million ÷ 1000) × 30 yuan (average CPM)=30000 yuan

✅ Advantages:Explosive videos can bringpassive income(The video continues to generate views after becoming popular)

4.3 Analysis of Advantages and Disadvantages

✅ Advantages:

1. passive incomeAfter the content becomes popular, it continues to generate revenue
2. Don’t worry about conversionNo need for users to click or purchase, just watch it
3. Ceiling heightAmazing revenue from popular content (earning hundreds of thousands of yuan per video)

❌ Disadvantages:

1. Dependent platform algorithmUnstable traffic, 100000 views today, possibly 1000 tomorrow
2. Low CPM unit priceMost platforms have a CPM of less than 50 yuan, and to make big money, you need toMassive display
3. High content quality requirementsNo one is watching junk content, 0 displays=0 revenue

4.4 Suitable audience

✅ fit:

• content creator(Short videos, articles, podcasts)
• Has explosive potential(People who can consistently produce explosive content)
• long-termist(Willing to spend 6-12 months accumulating traffic)

❌ unsuited:

• People who don’t know how to create content(CPM relies entirely on content quality)
• People who are eager to make money(Early stage may have 0 impressions=0 revenue)

4.5 Common CPM monetization platforms

Continuation《What does CPA mean? Complete Guide to CPA, CPS, CPM Online Profit Models: Part 2》.