SEO Foundations That Still Matter

Why it matters: Most "SEO tricks" fade; the fundamentals (be crawlable, be useful, be clear) keep working. Knowing the three stages of search tells you where a problem actually is.

By the end you can:

• Explain crawling, indexing, and serving
• Match a page to a clear search need
• Improve titles, headings, and internal links
• Set realistic expectations

Learn (15 min)

1. How search works (5 min)

Three separate stages: crawl (discover and fetch pages), index (process and store), serve (choose and rank results for a query). A page can be crawlable but not indexed, indexed but rarely shown, or shown without being clicked. Publishing a page or adding keywords guarantees nothing.

2. Make the page useful and clear (5 min)

Start with the searcher's task. Use a descriptive title and H1, put the explanation in visible text, offer original value (real examples, pricing ranges, process, proof), and link to related pages with descriptive anchor text.

3. Technical discoverability (5 min)

Make important pages publicly accessible, use stable URLs, avoid accidental noindex or blocking, and link to key pages internally. A sitemap helps communicate URLs but doesn't guarantee crawling or indexing. Use Search Console (Lesson 35) to diagnose instead of guessing.

Apply (15 min)

Worked example (3 min). A local accounting page called "Services." Rewrite: title "Small-Business Bookkeeping in Saratoga Springs, NY"; H1 same idea; intro answers "what's included, who it's for, how pricing works"; internal links to "payroll," "tax prep," and "book a consult"; question the page answers: "How much does monthly bookkeeping cost for a small business?"

Lab (7 min): Page audit.

1. Pick one page on a real site.
2. Write: the searcher's task, the current title/H1, and a better version.
3. List two internal links to add and one question to answer.
4. Check with a search of site:yourdomain.com "page topic" whether it appears indexed.

Deliverable: A one-page audit with before/after title and H1. You're done when: The new title tells a stranger what the page is and for whom.

Check yourself (5 min)

1. Name the three search stages.
2. Does a sitemap guarantee indexing?
3. Why use descriptive titles and anchors?
4. Scenario: A new page isn't showing up in search after two days. What do you check first?
5. How long does SEO take?

Reference

Common mistakes

Cheat sheet: Help the user → make it accessible → explain clearly → link well → measure and iterate.

Key terms: crawl, index, query, internal link, search intent.

Interview prompts: How would you diagnose why a page doesn't rank?

Go deeper: Google SEO Starter Guide · Search Essentials · How Search Works

Next: Lesson 32 — technical controls.