Don’t click on your own ads or ask friends to click them. Google can easily detect this and it can get your account banned quickly. Also avoid using fake traffic or bots to increase your website visits because AdSense only allows real, organic users.

Be careful where you place ads on your site. If ads are placed in a way that tricks people into clicking them by mistake, Google treats it as invalid activity. Your content also matters a lot—don’t use copied, low-quality, or spammy content because AdSense usually rejects or limits such sites.

Make sure your website follows all content rules. Avoid anything illegal, adult, or misleading. Another common mistake is putting too many ads on a single page, which makes the site look messy and can reduce user trust.

Finally, don’t ignore AdSense policy updates. Rules change over time, and staying updated helps you avoid sudden warnings or suspension.