Internal linking and crawlable site structure

Direct answer

Find and fix orphan pages with a multi-source inventory

Practical steps

1. Define parent and sibling relationships in the content model.
2. Link from hubs and relevant body copy using language that explains the destination.
3. Check that every indexable page has an incoming crawlable link and a coherent breadcrumb path.
4. Review sampled inlink distribution and fix root causes rather than forcing equal link counts.

Example

A migration guide can link directly to the redirect checker where the reader validates a chain, then to the measurement playbook for post-launch comparison.

What makes an internal link crawlable?

Use an anchor with a resolvable href and meaningful anchor text. A clickable card implemented only as an event handler can work for a mouse user without exposing the same discovery path. Test both the link destination and the resulting document, including redirects and canonical signals.

<a href="/learn/find-fix-orphan-pages/">Find and fix orphan pages</a>

<div onclick="openGuide()">Read the guide</div>

Choose contextual links by the reader's next task

Review a paragraph and ask what evidence or action the reader needs next. A JavaScript guide should lead to rendering or pagination checks; a measurement guide should lead to query-page analysis. Sending every article to the same generic introductions wastes these opportunities.

Use an inventory with source URL, anchor text, destination, reason for the link and verification date. Prioritize pages that serve an important task but have few relevant entry paths. There is no universal inlink quota or fixed click-depth target.

1. Choose a small group of related guides and tools, and give each a distinct purpose.
2. Verify each destination is the intended live page and does not redirect to an unrelated topic.
3. Add links at useful decision points and preserve descriptive wording in every language.
4. Open the destination directly and test keyboard navigation and mobile wrapping.
5. Recrawl the source pages; inspect the actual href values and monitor the destination separately.

Common mistakes

• Using client click handlers without href links.
• Repeating keyword-rich links in every footer.
• Calling a page orphaned from an incomplete crawl without stating the sample limit.

Limitations

• Link graphs from bounded crawls are incomplete.
• More internal links are not automatically better; relevance and reader value matter.

Continue learning

• Orphan page checker: find and fix orphan pages
• Infinite scroll SEO: crawlable pagination and implementation checks