Practical guides to fix the issues PageGrader finds.
Your title tag is the single most important on-page SEO element. Learn the ideal length, format, and common mistakes to avoid.
Meta descriptions don't directly affect rankings, but they dramatically impact click-through rates. Here's how to write ones that get clicks.
HSTS (HTTP Strict Transport Security) forces browsers to use HTTPS. Learn what it is, why it matters, and how to add the header to your site.
LCP measures how fast your main content loads. Google uses it as a ranking signal. Here's how to get it under 2.5 seconds.
Alt text helps screen readers describe images and improves SEO. Learn what makes good alt text, with examples of good and bad.
Over 60% of web traffic is mobile. Google uses mobile-first indexing. Here's how to make sure your site works on every device.
CLS measures how much your page layout jumps around while loading. A high CLS annoys users and hurts rankings. Here's how to fix it.
Open Graph tags control how your page looks when shared on social media. Without them, platforms pick random text and images.
Security headers protect your site from clickjacking, XSS, and data theft. Here are the headers every website should set.