On-page SEO is everything you directly control on your website to help search engines understand and rank it higher.
It’s about making your pages clear, relevant, and user-friendly for both humans and bots.
In short, unlike Off-Page SEO (which depends on backlinks and external signals), On-Page SEO is fully in your hands.
Exemple
✔ Human-readable URL → better understanding + higher trust
✔ Alt text on images → Google knows what your media is about
✔ Internal linking → better crawling and indexing
Why On-Page SEO Matters
Without solid On-Page SEO, even the best content can stay invisible.
Google might think your site isn’t relevant or lacks best practices.
Think of it as the foundation of your SEO strategy — it comes before backlinks or promotion.