The Simple Method I Use to Find Missing Internal Links

Affiliate pages often lose visibility for a surprisingly ordinary reason: useful articles exist elsewhere on the site, but they never link to the page that needs authority. Search engines may discover the target through a sitemap, yet they receive very little contextual evidence about its importance.

My approach to finding these gaps is simple. I create a list of affiliate pages, search the site for related content, and compare the pages that should link to each target with the pages that actually do. This turns internal linking from a vague SEO task into a repeatable editing routine.

The method works especially well for personal blogs with years of posts, category archives, and several monetisation topics. It is useful whether the target is an Amazon Australia review, a comparison page aimed at Sydney readers, or a tutorial that supports an affiliate product sold across Brisbane and Melbourne.

Start With A Clear Affiliate Page List

I begin by listing the pages that make money or support a commercial decision. These might include product reviews, buying guides, software comparisons, service recommendations, and tutorials containing affiliate links. I record the URL, main keyword, product category, search intent, and current organic position in a spreadsheet.

The list does not need to include every commercial URL on the first attempt. Ten to twenty important pages are enough to reveal patterns. For example, an article targeting “best office chair for working from home Australia” should be separated from a general ergonomic guide, even if both mention similar products. Their search intent and ideal internal links will be different.

I also note whether each page is a direct money page or a supporting article. A supporting article may not contain an affiliate link at all, but it can pass relevant context and visitors to a review. This is often where the easiest internal-link opportunities are hidden.

Search The Existing Site For Link Opportunities

For each affiliate page, I search Google using site:yourdomain.com followed by related words from the target topic. I do not search only for the exact keyword. I use synonyms, problems, product types, audience descriptions, and question-based phrases.

Suppose the target is a standing desk review. I might search for “home office”, “back pain”, “desk setup”, “ergonomic workstation”, and “work from home”. A post about setting up a small apartment office in Melbourne may be a better linking source than an article that repeats the exact phrase “standing desk review”.

I then open promising results and use the browser’s find function for words that could naturally lead to the target. The goal is not to insert a link into every mention. I look for a sentence where the reader would reasonably benefit from more detail, such as a product shortlist, a comparison, or a full review.

This process also works inside WordPress. The Posts screen can be searched by keyword, category, or tag, while Google reveals pages that WordPress filtering may overlook. If a blog uses a structured layout, custom post types can make reviews and comparison content easier to locate and manage.

Compare Expected Links With Actual Links

After finding possible source pages, I check whether they already link to the affiliate target. This is the central comparison: pages that are contextually relevant versus pages that actually contain an internal link.

A quick manual check is enough for a small blog. Open the source article, search for the target page’s main phrase, and inspect nearby links. For a larger website, a crawler such as Screaming Frog can export internal links and show which URLs link to each affiliate page. Google Search Console’s internal links report is also useful, although it may not display every link immediately.

I pay attention to the number and quality of referring pages rather than chasing a fixed link count. A relevant, well-established guide can be more valuable than ten random links from thin posts. A page receiving links only from a footer or generic category archive may still need stronger contextual links from related articles.

This check often uncovers orphaned or semi-orphaned pages. An orphaned page has no internal links from other indexable content. A semi-orphaned page may have one weak link, perhaps from an old tag archive, but no clear connection from articles that discuss the same subject.

Place Links Where Reader Intent Changes

The best internal links appear at the moment a reader needs the next level of information. In a how-to article, that may be after explaining a problem. In a comparison post, it may be after summarising the strengths of one product. In a personal review, it may be where the reader wants alternatives or technical details.

I prefer descriptive anchor text that tells the reader what they will find. “Read my full standing desk review” is clearer than “click here”, while “compare compact desk options” can suit a buying guide. The anchor should sound natural in the sentence and should not force an exact-match keyword into awkward prose.

I usually add one strong contextual link before considering several weaker ones. Links near the relevant section are easier for visitors to notice and more meaningful for search engines. If an article discusses Australian shipping, warranty coverage, or prices in Australian dollars, the link should lead to a page that addresses that expectation rather than a generic overseas product page.

Local context matters here. A reader in Perth may care about delivery times and warranty support differently from someone in regional New South Wales. Likewise, an article published around the Australian EOFY period may attract commercial traffic with a different purpose from a general evergreen guide. Internal links should help readers move through those specific decisions.

Review Results And Keep The Network Healthy

Once I add the missing links, I record the source URL, destination URL, anchor text, date, and reason for the change. This takes less than a minute per edit and prevents repeated work. It also makes future audits easier when an affiliate product changes, a page is redirected, or a campaign ends.

I avoid linking every related phrase to the same commercial page. A site can become repetitive when every article uses identical anchors or sends visitors to one review regardless of intent. I rotate natural wording while keeping the destination relevant: “full product test”, “buying guide”, “available options”, or “detailed comparison” can all work when they accurately describe the page.

After four to eight weeks, I compare impressions, clicks, ranking movements, and assisted conversions. Internal links rarely produce an instant dramatic jump, and rankings can fluctuate for many reasons. I look for broader signs: more impressions for related queries, deeper user journeys, improved engagement on the target page, and commercial pages receiving traffic from previously overlooked articles.

The final step is to repeat the audit whenever new content is published. A new tutorial can become a valuable source link, while an old article may become a better destination after it is updated. This creates a connected content network rather than a collection of isolated posts.

A Practical Internal-Linking Routine

Use the following checklist whenever you audit affiliate content:

The strength of this method is its restraint. It does not require rebuilding the entire website or adding links wherever a keyword appears. It focuses on the small gaps between genuinely related pages, which are often enough to improve navigation, distribute internal authority, and help affiliate content compete more effectively.