To apply for AdSense, you'll need to have a blog or website that meets Google's criteria for eligibility. Here are the steps you can follow to apply:
Go to the AdSense website and click on the "Sign Up Now" button.
Sign in with your Google account. If you don't have a Google account, you'll need to create one.
Enter your website's URL and select the type of content you publish. Click on the "Continue" button.
Review the AdSense Program Policies and Terms of Service. If you agree to the terms, click on the "I Accept" button.
Enter your contact information and select the country where you live. Click on the "Submit my application" button.
Google will review your application and let you know if it has been approved or rejected. If your application is approved, you can then set up AdSense on your blog or website.
Note that it may take several days or even weeks for Google to review your application. In the meantime, you can prepare your blog or website for AdSense by making sure that it follows Google's policies and guidelines. This includes making sure that your website is fully functional, has original content, and doesn't contain any prohibited content or practices.