When evaluating a free or premium template, inspect the </head> and CSS for these elements:

| Feature | Why It Matters for AdSense | | :--- | :--- | | Viewport Meta Tag | Controls layout on mobile screens. Without it, ads overlap text. | | Lazy Loading Disabled (for top ads) | Above-the-fold ads must load immediately. Lazy loading delays impressions and kills CPC. | | No Infinite Scroll | Infinite scroll destroys ad refresh rates. You need pagination for new page views. | | Non-Sticky Sidebar on Mobile | Sticky sidebars on mobile hide ads/close buttons. This violates "Navigation" policies. | | AMP (Accelerated Mobile Pages) Support | Optional, but AMP templates earn 15-20% less due to limited ad formats. Standard responsive is better. |

Before downloading your next template, check for these 5 boxes:

| Feature | Why It Matters | | :--- | :--- | | Clean HTML/CSS | No broken tags; ensures AdSense crawlers can read your site. | | Ad Widget Ready | Pre-defined spots for banner, in-article, and sidebar ads. | | Mobile Menu | A hamburger menu that doesn't overlap ad units. | | Fast Loading (Lighthouse >80) | Test via PageSpeed Insights. Slow templates kill RPM. | | No Footer Spam | Avoid templates with encrypted links or "credit" links that hide ads. |

Google AdSense bots scan your site before approval and after. If your template violates their policies, you will face "Limited Ads" or a permanent ban. Here is the checklist:

Images are often the heaviest elements on a page. A template with Lazy Load functionality delays the loading of images until the user scrolls down to them. This drastically improves page speed scores, a critical metric for AdSense RPM.

Here are proven templates that passed live AdSense audits: