Beginner Course · Class 3 of 6

On-Page SEO: Titles, Meta Tags, Content & Structure

⏱ 30 min read · 🃏 flashcards · 📝 8-question quiz · 🧪 interactive tool

On-page SEO is everything you control on the page itself. Master these elements and you are ahead of most websites on the internet.

Anatomy of a Google result: title tag, URL, meta description, and rich snippets from schema markup.

The on-page essentials

Title tag — the blue headline in Google. Keep it 50–60 characters, put the main keyword near the front, make it click-worthy. One unique title per page.
Meta description — 150–160 characters that sell the click. Not a direct ranking factor, but it strongly affects click-through rate.
Heading structure — exactly one <h1> per page, then <h2>/<h3> in logical order, like chapters of a book.
URL — short, readable, with the keyword: /seo-course beats /page?id=8231.
Content quality — answer the searcher's question completely, in your own expert words. Thin or copied content never lasts.
Images — compress them, and give every image descriptive alt text (helps SEO and accessibility).
Internal links — link related pages together with descriptive anchor text. This spreads authority and helps Google discover pages.
Canonical tag — <link rel="canonical" href="…"> tells Google which URL is the "official" version when duplicates exist (e.g. with/without ?utm=… parameters).
Schema markup — structured data (JSON-LD) that describes your page to Google: Article, FAQ, Product, Course, LocalBusiness. Schema can earn rich results — stars, FAQs, prices — directly in the search page.

Practice now: open any page of your website, press Ctrl+U (view source) and search for <title>, description, canonical and application/ld+json. Missing any of them? That is your first task. Our Free Site Audit tool checks all of this automatically.

Key takeaway: Every page needs a unique title, a compelling meta description, one H1, clean URL, helpful content, alt text, internal links, a canonical tag and schema. Test every page — not just the homepage.

🧪 Try it yourself: Live Google Snippet Builder

Type a title and description — watch your Google result build itself and keep the lengths in the green zone.

Your title tag

0/60 characters

Your meta description

0/160 characters

https://www.yoursite.com › page

Your title appears here…

Your description appears here — make people want to click.

🃏 Flashcards — tap to flip & memorise

Active recall beats re-reading. Say the meaning out loud, then tap to check yourself.

📝 Class 3 Quiz — 8 questions

Answer every question, then submit for your instant score. 60%+ passes the class — perfect scores earn extra applause! 👏

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