When planning keywords, many people focus only on the keyword list while overlooking the current state of internal links. If the link structure is chaotic, even the best keyword strategy will fail to deliver results. Here is an internal link audit checklist for operations teams to review item by item during keyword planning.
1. Define the Purpose of the Audit
Auditing internal links is not just about finding broken links; it's about confirming whether existing links support the page hierarchy and authority flow required by your keyword plan. For example, if you want a category page to target the keyword "corporate website building," are there enough relevant internal links pointing to that page? Is the anchor text natural?
2. Audit Link Sources
Internal links typically come from navigation, body content, sidebars, breadcrumbs, and footer. Categorize them by source during the audit:
- Navigation links: Do they cover core sections and keywords? Is the navigation hierarchy too deep?
- In-content links: Does the anchor text in articles point to relevant pages? Is there over-optimization?
- Sidebar and footer links: Are there excessive meaningless links? Do they harm user experience?
3. Audit Anchor Text
Anchor text is the clickable text of a link and a key signal for keyword relevance. Pay attention to the following:
- Does the anchor text include the target keyword? For instance, when linking to the "website development" section, using "website development" as anchor text is clearer than "click here."
- When multiple links on the same page point to the same target, is the anchor text repeated? Vary it appropriately.
- Does the anchor text match the content of the target page? Avoid misleading users.
4. Audit Target Pages
Every link should point to a valuable page. During the audit:
- Does the target page exist? Click-test each link to avoid broken links.
- Is the target page relevant to the anchor text? If the anchor text is "website maintenance" but points to "Contact Us," that's irrelevant.
- Is the target page suitable as a landing page for the keyword? For example, if targeting "website redesign," the link should point to the redesign service page, not the homepage.
5. Audit Hierarchy Structure
The hierarchy of internal links affects authority flow. Ideally, important pages should be reachable from the homepage within three clicks. Check the following:
- Are core keyword pages too far from the homepage? If so, consider adding links from navigation or the homepage.
- Are there orphan pages? These are pages with no internal links pointing to them, making it difficult for them to gain authority.
- Is the breadcrumb navigation clear? Breadcrumbs not only help users but also help search engines understand the hierarchy.
6. Document and Update
After the audit, use a table to record each link's source page, anchor text, target page, status (normal/broken/irrelevant), and improvement actions. This way, you can optimize links in sync with keyword planning execution.
Internal link auditing is not a one-time task; it should be conducted regularly alongside keyword planning. Whenever you adjust keywords or add new content, run through the checklist to reduce future maintenance costs.
