An internal-link gap exists when a useful page is difficult to reach from the places where its information would help. The problem is not solved by adding a large block of unrelated links to every article. A growing commerce catalog needs relationships that reflect customer questions and product structure.
The audit should combine a technical view of reachable URLs with an editorial view of why a reader would follow the link. A page can have many incoming links and still be poorly connected to its most relevant context.
Build a map of pages and relationships
Collect the published URLs, their types, topics, and current internal links. Distinguish navigation, category membership, contextual editorial links, and automatically generated related-content links. Those relationships serve different purposes.
Identify pages with no incoming internal links in the inspected set, but do not stop there. A page linked only from an old archive may technically be reachable while remaining absent from the current customer journey.
Check the audit’s scope. If the crawl begins from only one language or excludes important navigation states, an apparent orphan may be a collection error. Confirm the rendered pages and the intended information architecture before editing content.
Match links to a customer decision
For each important page, write what question it answers and where that question naturally arises. A sizing guide belongs near product selection where fit is uncertain. A maintenance article may belong in post-purchase support and relevant product context. A broad category introduction should not be inserted everywhere merely because it is commercially important.
Use both directions when useful. A guide can point to a suitable category, while the category can point to the guide for customers who need help choosing. The relationship should add value in each location rather than exist only for a numerical link target.
Do not link a statement to a page that fails to support the expectation created by the surrounding sentence. Relevance is a content property, not just a shared keyword.
Inspect technical link quality
Google’s link guidance describes crawlable anchor elements with usable destinations and descriptive link text. Check that the implementation produces real links rather than controls that only look like navigation.
Resolve each target and identify broken addresses, unnecessary redirect chains, and links to unpublished or non-indexable material where that was not intended. Update newly rendered links to the final preferred URL when appropriate.
Check fragments too. A link to a page section can return a successful page response while the named section no longer exists. The reader then loses the specific help the link promised.
Find structural gaps before adding isolated links
If every new article needs manual repair to become discoverable, the category or index design may be incomplete. Review whether published content appears in an appropriate listing and whether that listing itself is reachable.
Large catalogs may need meaningful subcategories or a better distinction between buying pages and learning resources. Avoid creating empty taxonomy pages merely to increase structure. Each grouping should help readers choose among real content.
Automated related-content components can support discovery, but inspect their output. Selecting the first three alphabetic matches may repeatedly promote old material while ignoring a stronger relationship. Editorially specified related pages can be appropriate for important guides.
Prioritize a bounded repair set
Start with valuable pages that are orphaned, misleadingly linked, or central to a frequently encountered question. Then address recurring template problems. A shared fix can improve many pages, but it still needs content-level review.
Record the source page, destination, intended reader benefit, and link text. This creates a reviewable change list rather than an unexplained bulk insertion of keywords.
Keep the prose natural. If a link requires an irrelevant paragraph to justify its presence, the relationship may not belong on that page.
Validate and maintain
After the changes, recheck rendered links and representative mobile layouts. Confirm that new category or related-content blocks do not create repeated clutter or hide the main article.
Measure whether important resources remain reachable as content grows. Search and behavioral data can provide context, but a link audit should not promise a ranking increase from a fixed number of additions.
For the underlying page model, read storefront taxonomy. For preserving relationships during a move, see commerce-blog migration and intent coverage.