7 Internal Linking Mistakes Hurting Your SEO

What Are the Most Common Internal Linking Mistakes?

Internal linking mistakes are structural or editorial errors in how pages on a site link to each other, errors that block search engines from discovering content, waste the ranking authority a site has already earned, or send unclear signals about what a page is actually about. The seven mistakes below cover the ones that recur most often across live site audits, from orphan pages that never get crawled to redirect chains that quietly leak link equity with every extra hop, and each one is explained with the mechanism behind why it actually costs rankings, not just a warning that it is bad practice.

The short answer is that internal linking mistakes fall into two categories with very different costs. Some mistakes make a page invisible to search engines entirely. Others simply dilute the signal a page does receive. Knowing which category a given mistake falls into determines how urgently it needs fixing, which is the distinction most internal linking guides skip in favor of listing every mistake as equally important, leaving a team to guess at priority order on their own.

Why Do Internal Linking Mistakes Get Treated as Equally Bad?

Most guides on this topic list internal linking mistakes as a flat checklist, broken links, poor anchor text, orphan pages, redirect issues, with no indication of which ones cost the most. That framing makes triage harder than it needs to be, since a team fixing issues in whatever order they appear in a checklist may spend hours on a low-impact anchor text cleanup while a genuinely invisible page sits unranked for months.

The seven mistakes below are grouped explicitly by severity instead: mistakes that make a page invisible to search engines, and mistakes that simply dilute the signal a visible page receives. That grouping is built directly from indexation and ranking data, not from which mistake sounds most alarming, and it is the organizing principle this article uses that a flat checklist does not.

The Invisibility vs Dilution Framework

Two categories separate a mistake that quietly costs a site traffic from one that actively prevents a page from ever ranking.

• Invisibility mistakes: errors that keep a page from being crawled or indexed at all, such as orphan pages or pages buried too deep in a site’s structure. These are the highest priority to fix first, since a page that is not indexed cannot rank regardless of content quality.
• Dilution mistakes: errors that leave a page crawled and indexed but weaken the signal it receives, such as vague anchor text or competing pages splitting the same keyword relevance. These matter, but they cost less than invisibility mistakes and can be fixed on a slower timeline.

Running every internal linking issue through this two-question test, is the page actually reachable, and if so, is its signal clear, turns a flat list of seven mistakes into a prioritized fix order.

7 Internal Linking Mistakes Hurting Your SEO

1. Creating Orphan Pages

An orphan page has zero internal links pointing to it from anywhere else on the site, which makes it invisible to crawlers that discover new content by following links. Screaming Frog’s research found roughly 96 percent of true orphan pages earn zero organic traffic. This is an invisibility mistake in its purest form: no amount of content quality compensates for a page nothing else on the site points to, since discovery has to happen before quality can ever be assessed.

2. Burying Important Pages Past Three Clicks

Click depth, the number of clicks required to reach a page from the homepage, correlates strongly with indexation. Pages one click deep are indexed at a 98 percent rate with an average ranking position of 4.2, compared to a 54 percent indexation rate and an average position of 11.3 for pages three or more clicks deep. A page technically linked from somewhere on the site can still functionally behave like an orphan if that link sits five or six clicks from the homepage.

3. Linking to Noindex or Robots-Blocked Pages

A link pointing to a page marked noindex, or blocked in robots.txt, spends crawl budget and link equity reaching a destination that can never be indexed regardless of how well-linked it is. Reviewing site audits across a range of client accounts shows this mistake surfacing most often after a redesign, when old internal links survive pointing at pages that were deliberately deindexed for an unrelated reason, and nobody circles back to update the links that used to make sense.

4. Using Generic, Non-Descriptive Anchor Text

Anchor text like “click here” or “learn more” gets a visitor to the destination page without telling search engines or AI systems anything about what that page covers. This is a dilution mistake, not an invisibility one: the page still gets crawled and indexed, but descriptive, keyword-relevant anchor text would have given it a measurably clearer topical signal.

5. Cannibalizing Anchor Text Across Competing Pages

When multiple pages use the same or near-identical anchor text pointing to different destinations, the relevance signal that anchor text carries gets split between pages instead of clearly reinforcing one. This often happens unintentionally as a site grows and different authors link to related pages using whatever phrase came to mind, rather than a deliberate, page-specific anchor text assignment.

6. Creating Redirect Chains in Internal Links

An internal link pointing to a URL that itself redirects, sometimes through two or three hops before reaching the final page, adds load time, leaks a portion of link equity at each redirect, and adds unnecessary friction for crawlers following the path. Updating internal links to point directly at the final destination URL, rather than an outdated URL that happens to redirect correctly, removes this entirely and is usually a quick fix once the chains are actually identified.

7. Only Linking to Already Top-Performing Pages

Concentrating internal links on a handful of already-successful pages, while new or emerging content sits with minimal or no internal linking, starves exactly the content that most needs help building authority. New pages need deliberate internal links from related, established content shortly after publishing, not months later once someone notices they never gained traction. Building a link-in step into the publishing checklist itself, rather than treating it as a follow-up task, is what keeps new content from quietly falling into this pattern.

Mistake Severity at a Glance

Mistake	Category	Why It Ranks There
Orphan pages	Invisibility	No path in at all; indexation depends entirely on being found some other way
Pages buried past 3 clicks	Invisibility	Indexation drops from 98% to 54% once a page passes this depth
Links to noindex/blocked pages	Invisibility	Crawl budget spent reaching a page that can never be indexed
Generic anchor text	Dilution	Page still gets found and indexed, but its topic signal is weaker
Anchor text cannibalization	Dilution	Multiple pages compete for the same signal instead of each owning one
Redirect chains in internal links	Dilution	Link equity and crawl efficiency leak at every extra hop

Frequently Asked Questions

What is the most damaging internal linking mistake?

Creating orphan pages, pages with no internal links pointing to them, since orphan pages depend entirely on being discovered some other way. Screaming Frog’s research found roughly 96 percent of true orphan pages earn zero organic traffic, making this the costliest mistake on this list.

How many clicks should a page be from the homepage?

Three or fewer for any page that needs to rank. Pages one click deep are indexed at a 98 percent rate with an average ranking position of 4.2, compared to 54 percent indexation and an average position of 11.3 for pages three or more clicks deep.

Is linking to a noindex page actually a mistake?

Yes. A link pointing to a noindex or robots-blocked page spends crawl budget reaching a destination that can never be indexed, wasting the link equity that could have gone to a page capable of ranking.

Does generic anchor text like click here actually hurt rankings?

It weakens the topical signal a link passes to the destination page without breaking anything outright. The page still gets indexed and crawled, but descriptive, keyword-relevant anchor text gives search engines and AI systems a clearer sense of what the linked page covers.

What is anchor text cannibalization?

It happens when multiple pages on a site use the same or very similar anchor text pointing to different destinations, splitting the relevance signal search engines would otherwise assign clearly to one page. Assigning distinct anchor text per page prevents this competition.

Do redirect chains in internal links really matter?

Yes. Each additional hop in a redirect chain adds load time, leaks a portion of link equity, and adds friction for crawlers following the path. Updating internal links to point directly at the final URL removes the chain entirely.

Where This Fits Into a Broader SEO Strategy

Fixing internal linking mistakes protects the authority a site already has, but building more of that authority in the first place still depends on signals earned outside the site. Stay Digital Marketers works on that external layer, including guest posting, press release distribution, SaaS backlinks, niche edits, multilingual backlinks, Wikipedia page creation, and Google Knowledge Panel creation, alongside complete SEO services, so a cleanly linked site has real authority flowing in, not just existing authority redistributed more efficiently.