If you’ve ever wondered how websites earn money by just showing ads, the answer is Google AdSense. It’s one of the most popular and beginner-friendly ways to earn passive income online by monetizing your blog, website, or YouTube channel.
In this first part of our 5-part AdSense Course, you’ll learn what AdSense is, how it works, and why it’s an ideal income stream in 2025.
📘 AdSense Course Index:
- Part 1: What is Google AdSense & How It Works
- Part 2: How to Apply for Google AdSense
- Part 3: How to Get Approved by AdSense Fast
- Part 4: How to Place Google Ads on Your Website
- Part 5: How to Get Paid by Google AdSense
🔗 Click any part to learn more and complete the course!
✅ What is Google AdSense?
Google AdSense is an ad network created by Google that allows content creators and website owners to earn money by displaying Google ads on their websites.
These ads are automatically placed by Google and can be:
- Text ads
- Image or video ads
- Interactive ads
Website owners get paid when users view or click the ads (depending on ad type).
💡 How Google AdSense Works
Here’s a simple breakdown of how the AdSense system works:
- You create a blog or website.
- Apply for AdSense and get approval.
- Google matches ads relevant to your content.
- Visitors come to your site and see or click on the ads.
- You earn revenue from those views/clicks.
- Google sends your earnings monthly via bank transfer or other supported methods.
💰 How Do You Earn Money with AdSense?
You earn money through two main models:
- CPC (Cost Per Click) – You earn when someone clicks on an ad.
- CPM (Cost Per Thousand Impressions) – You earn based on ad views per 1000 impressions.
Example: If your blog is in a high-paying niche like finance or health, one ad click can earn $1–$5 or more.
🧾 Requirements to Use AdSense
Before applying, your website should meet the following:
- Original and high-quality content
- Easy navigation and professional design
- A custom domain (e.g., yoursite.com, not Blogspot)
- Important pages like About Us, Privacy Policy, Contact Us
- A good amount of traffic (at least 20–30 posts or pages recommended)
🌐 Where Can You Show AdSense Ads?
AdSense works for:
- Blogs or websites (WordPress, Blogger, etc.)
- YouTube channels (once you meet monetization criteria)
- Mobile apps (via AdMob, a different platform)
📦 Ad Formats Offered by AdSense
You can choose from different ad types:
- Display Ads (banner or rectangular ads)
- In-article ads
- In-feed ads
- Auto ads (Google decides best placement)
- Matched content (for eligible sites)
You can control where and how ads appear on your website.
🎯 Is AdSense Worth It in 2025?
Absolutely. Despite competition from affiliate marketing and sponsorships, AdSense remains a reliable source of passive income, especially for niche content websites that receive consistent traffic.
Benefits:
- Free to join
- Trusted by millions
- Earnings grow as your traffic increases
⚠️ AdSense Rules You Must Follow
To avoid getting banned:
- Never click on your own ads
- Do not ask others to click on ads
- Avoid copyrighted or adult content
- Do not use auto-traffic tools
Final Thoughts
Google AdSense is one of the simplest ways to start earning online. Once you understand how it works and meet the basic requirements, you can build a long-term revenue stream by just creating content.
This was Part 1 of our AdSense Course. In the next post, we’ll show you how to get AdSense approval fast, even with a new website.
Frequently Asked Questions
Q1. Is AdSense free to join?
Yes, it’s 100% free to sign up and use.
Q2. How much can I earn from AdSense?
It depends on your traffic, niche, and ad engagement. Some blogs earn $10/month, others over $10,000.
Q3. Can I use AdSense on a Blogger website?
Yes, but having a custom domain increases approval chances and earnings.
Q4. Do I need a lot of content to get approved?
Ideally, 20–30 quality posts/pages are recommended before applying.
Q5. How long does AdSense approval take?
Typically 1–7 days, but in some cases, it may take up to 2 weeks.
