Internal Linking for SEO | The Equation Agency LLC

Key Takeaways

Internal links connect the pages of your own website. Google uses links to find pages and to understand what they are about.
Good link text describes the page it points to. "Our AC repair service" is better than a bare "click here."
Organize related pages around one main page per service, and link them both ways.
Orphan pages, pages with no links pointing to them, are easy to miss and easy to fix.
A simple 30-minute routine each month keeps your site's links healthy as it grows.

What Internal Links Are

An internal link is any link from one page on your website to another page on the same site. You already have some. Your menu is full of them. So is your footer. The "contact us" button on your home page is one.

The links that matter most for this guide are the ones inside your content. A sentence on your water heater page that links to your tankless water heater page. A blog post about storm prep that links to your roof inspection service. Those links carry meaning, because the words around them explain why the two pages belong together.

Internal links vs. backlinks

Backlinks are links from other websites to yours. They are harder to get, because someone else has to choose to link to you. Our guide to link building covers those.

Internal links are different. You control every one of them. You can add them today, change them tomorrow and fix them whenever you want. That is why they are such an easy win.

Why Internal Links Matter

They help Google find your pages

Google discovers most pages by following links. Its own guidance on links says it uses them to find new pages to crawl. A page that no other page links to may still be found through your sitemap. But it is harder for Google to discover and harder for it to judge.

They help Google understand each page

Google's link guidance also says it uses links as a signal of what pages are about and how relevant they are. The words in a link, called anchor text, give a short label for the page it points to.

When five of your pages link to one page with words like "roof leak repair," that is a clear hint about the topic of that page.

They show which pages you think are important

A page that many of your other pages link to looks important. A page buried four clicks deep with one link looks less so. If your most profitable service page has fewer links than your "Our Team" page, you are sending the wrong message.

They help customers take the next step

This is the part people forget. A good internal link is help for the reader. Someone reading about signs of termite damage probably wants to know about your inspection next. A link at the right moment saves them from hunting through the menu, and turns a reader into a caller.

How to Write Good Link Text

The link text, or anchor text, is the clickable words. Google's link guidance asks for link text that is descriptive and reasonably short, and that makes sense on its own. It specifically discourages vague text such as "click here."

Good and weak examples

Weak: To learn about our repair options, click here.
Better: Learn about our water heater repair options.
Weak: We have a page about this. Read more.
Better: Our guide to hurricane shutters for condos explains the choices.
Weak: Check out this link for pricing.
Better: See our pricing for monthly pool service.

In the better versions, the bold words would be the link. Each one tells the reader and Google exactly what is on the other side.

Simple rules for link text

Describe the destination. The words should match what the linked page is about.
Keep it short. A few words, not a whole sentence.
Make it read naturally. If you have to twist a sentence to fit a keyword, rewrite the sentence.
Vary it a little. "AC repair," "air conditioner repair service" and "fixing your AC" can all point to the same page.
Do not stuff it. "Best cheap emergency AC repair Miami FL" as link text helps nobody.

Links Google can follow

Google says it can generally follow links made with a normal HTML link tag that has a real web address. Most website builders do this automatically.

Problems usually come from custom buttons or menus built with scripts that only work when clicked. If a developer built your menu in an unusual way, ask them to confirm that each item is a real link.

Hub and Spoke: A Simple Way to Organize Pages

You may hear SEO people talk about "hub and spoke" or "topic clusters." The idea is simple. Picture a bicycle wheel.

The hub is one main page about a broad service, such as your roofing page.
The spokes are the pages about specific parts of it: roof repair, roof replacement, tile roofs, flat roofs, roof inspections, and blog posts that answer roofing questions.

The hub links out to every spoke. Every spoke links back to the hub. Spokes that are closely related link to each other too.

Why this works

Readers can always find the bigger picture and the details.
Google sees a clear group of pages about one subject, with one main page at the center.
New blog posts automatically connect to the right service, instead of floating on their own.

An example for a home services company

Say a family-run company in Broward County offers plumbing and AC. Their site could have two hubs:

Plumbing hub, linking to drain cleaning, water heaters, leak detection, repiping and a few plumbing guides.
AC hub, linking to AC repair, AC installation, maintenance plans, duct cleaning and a few AC guides.

The home page links to both hubs. A guide about a water heater leaking would link to the water heater page and the plumbing hub, and maybe to leak detection. It would not need to link to duct cleaning.

An example for a professional service

A small accounting firm in Boca Raton could have hubs for bookkeeping, tax preparation and payroll. A post about the records you need for a business tax return links to the tax preparation hub.

A post about running payroll for a single employee links to the payroll hub. Each guide sends readers toward the service that answers their next question.

Orphan Pages: The Pages Nobody Can Reach

An orphan page is a page that no other page on your site links to. It exists, but there is no path to it. Readers cannot click their way there, and Google may never find it or may treat it as unimportant.

How orphan pages happen

A page was removed from the menu during a redesign, but the page itself was kept.
A landing page was built for an ad campaign and never linked from the main site.
A blog post is only reachable from page 7 of the blog archive.
A location page was added for a new city, but nothing points to it.
A page was renamed, and old links now go to the wrong address.

How to find them for free

Make a list of every page you want people to find. Your sitemap is a good starting point. Most sites have one at an address like yourdomain.com/sitemap.xml.
Check internal links in Search Console. The Links report has a section for internal links that shows your most-linked pages and how many links each one gets.
Compare the two. Any page in your sitemap that does not show up in the internal links list, or shows up with only one or two links, needs attention.

On a small site, you can also do it by hand. Open each page in your list and ask: which other pages link here? If the answer is "none," it is an orphan.

What to do with an orphan page

If it is useful, link to it from the hub page for its topic and from two or three related pages.
If it is outdated, update it first, then link to it.
If it is a near-copy of another page, combine the two and redirect the old address to the one you keep.
If it should not exist, remove it, and redirect the address if other sites link to it.

Step by Step: Linking a New Blog Post

Here is how it looks in practice. Say a pest control company in Miami-Dade publishes a new post called "How to Tell if You Have Termites in Your Condo." Before the post goes live, the owner does five things.

Links to the hub. In the opening section, the words "our termite services" link to the termite hub page.
Links to the money page. Near the end, "schedule a termite inspection" links to the inspection booking page.
Links to a related guide. Where the post mentions tenting, it links to an older post that explains how fumigation works.
Gets links from older pages. The owner adds a sentence to the termite hub page and to an older post about drywood termites, each linking to the new post.
Checks the words. Every link describes the page it points to. None says "click here."

That takes about ten minutes. The new post is now part of the site's structure on day one, instead of waiting for Google to stumble on it.

How Many Internal Links Is Right?

There is no magic number, and Google does not publish one for internal links. Think about it from the reader's side.

Add a link where the reader might want to know more about something you mention.
Add a link where the reader is ready for the next step, like booking or getting a quote.
Do not link the same page five times in one article. Once or twice is enough.
Do not link every other phrase. A page full of links is tiring to read.

As a rough guide, a long article might have five to ten in-text links. A service page might have three to six: to the hub, to closely related services, to a helpful guide and to the contact page. A page with almost none is a missed chance. A page with dozens of in-text links probably has too many.

Where in the page to put them

In the body text, where the topic comes up naturally. These links carry the most context.
Near the end, as a next step: "Ready to schedule? See our inspection service."
In a short related section, such as "Related services" under a service description.

Menus and footers matter too, but they show the same links on every page. In-text links are where you tell Google and the reader how specific pages relate.

Where the Links Go on a Service Page

Service pages are where internal links turn into revenue. Here is a simple layout that works for most local businesses:

Opening paragraph. Link to the hub if this is a specific service, such as tile roof repair linking to your roofing page.
The details. Where you mention a related service, link to it once. A water heater page might mention leak detection.
The questions section. If a longer guide answers one of the questions in more depth, link to it.
Areas served. If you have location pages, link to the ones where this service is offered.
The next step. End with a clear link or button to book, call or request a quote.

That gives each service page about four to six useful links, each placed where a reader would want it.

Internal Linking Myths

"More links always means better rankings." Links help Google understand your site. Piling on links that do not help the reader does not make a page better.
"You must use the exact keyword in every link." Descriptive, natural words work. Forcing the same phrase into every link reads badly.
"Footer links are useless." Google can follow them. They are just less specific than links in your text.
"Internal links are a one-time job." Every new page and every changed address affects your links. It is ongoing upkeep, like checking your tires.
"Only big sites need to think about this." A ten-page site with a hidden service page has the same problem as a large site, just on a smaller scale.

Common Internal Linking Mistakes

Generic link text. "Click here," "this page" and "learn more" tell nobody where the link goes.
Links to old addresses. After a redesign, many internal links still point to old pages that redirect. Each redirect is an extra step. Update the links to the final address.
Broken links. A link to a page that no longer exists sends readers to an error page. Fix or remove it.
Blog posts with no links. A post that never links to a service page sends readers nowhere useful.
Service pages with no links in. If only the menu links to your most important page, add in-text links from related pages.
Every link going to the home page. The home page already has plenty of links. Send readers to the specific page that answers their question.
Two pages competing. If two pages cover the same thing, your links get split between them. Pick one main page and point your links there.
Links hidden in images with no text. If you use an image as a link, give it alt text that describes where it goes.

A 30-Minute Internal Linking Routine

You do not need special software. Set a timer once a month and work through these steps.

Minutes 1 to 5: Pick your money pages

Write down the three to five pages that bring in the most business. Usually these are your main service pages, your booking page and maybe one key location page. These are the pages that should get the most internal links.

Minutes 5 to 15: Link from new content

Look at every page or post you published since last month. For each one, make sure it:

Links to the hub page for its topic.
Links to at least one money page, where it fits naturally.
Uses link text that describes the destination.

Minutes 15 to 22: Link to new content

New pages start with no links pointing to them. Find two or three older pages on related topics and add a sentence with a link to the new page. A quick way to find them is to search Google for site:yourdomain.com plus a word from the topic. Google shows your own pages that mention it.

Minutes 22 to 27: Check for problems

Open the internal links section of Search Console's Links report. Are your money pages near the top? If not, they need more links.
Click through your menu and footer. Any broken links or links to old pages?
Look for any page you know exists but cannot reach by clicking around.

Minutes 27 to 30: Write it down

Keep a simple list of what you changed and the date. After a few months, you can look at Search Console and see whether the pages you strengthened are showing up more often.

Tip for busy owners: if 30 minutes a month is too much, do only the second and third steps every time you publish something new. That alone prevents most internal linking problems.

Internal Linking for Different Kinds of Websites

Small service business sites

With ten or twenty pages, focus on two things. Every service page should link to related services and to the contact page. Every blog post should link to the service it relates to.

Businesses with several locations

Have a main locations page that links to each location page. Each location page links back to it and to the services offered there. Link from service pages to the locations where the service is available. Avoid a long block of city links in the footer that nobody reads.

Online stores

Categories act as hubs. Product pages link back to their category and to a few related products. Buying guides link to the categories and products they mention. Make sure products that are out of season are still reachable if you keep them.

Sites with a big blog

Older posts slowly sink into the archive. Every new post is a chance to link back to a good older post on the same topic, and to update an older post with a link forward. Category pages should be real hubs, with a short introduction, not just a list.

Keep the Menu Simple

Your main menu is the set of internal links every visitor sees. It tells readers and Google which pages matter most. A clear menu does a lot of the work for you.

Lead with services. Most visitors come to find out if you do what they need.
Use the words customers use. "AC Repair" beats "Climate Solutions."
Do not cram everything in. A menu with forty items is hard to use on a phone. Put the main hubs in the menu and let the hub pages link to the details.
Make contact easy. A clear link or button to call, book or get a quote should be easy to find on every page.

Breadcrumbs

Breadcrumbs are the small trail of links near the top of a page, such as Home, then Services, then Roof Repair. They show visitors where they are and give them a quick way back up to the hub.

Breadcrumbs are also internal links, so they help Google see how your pages are grouped. Many website platforms can add them with a simple setting.

Internal Links During a Redesign

Redesigns are where internal links break most often. Pages get new addresses, menus change, and old in-text links quietly point to pages that no longer exist.

Before launch, list every page and its address, old and new.
Redirect every old address that changes to the matching new page.
Update in-text links to point to the new addresses directly, instead of relying on the redirects.
After launch, click through the main pages and run a broken link check.
Watch Search Console for pages reported as not found in the weeks after launch.

A redesign is also a good moment to plan your hubs and spokes, since you are already touching every page.

Questions to Ask Your Web Developer

If someone else manages your website, these questions help you check that internal linking is being handled:

Are all menu items real links that Google can follow?
Can I add links inside page text myself, without asking you each time?
Do we have any pages that nothing links to?
When a page address changes, do you redirect the old one and update internal links?
Can we add breadcrumbs to the service and blog pages?
How do we check for broken internal links, and how often?

Clear answers to these questions are a good sign. Vague answers suggest nobody is watching.

Internal Links and AI Search Tools

AI assistants and AI search features read the web too. They follow links and read pages much like a search engine crawler does. A site where every page clearly links to related pages, with link text that says what each page is, is easier for any automated system to understand.

That does not mean internal links will get you mentioned in an AI answer. Nobody controls what those tools say. But a clear, well-connected site gives them an accurate picture of what you do, which services you offer and where you work. That is the same picture you want Google and your customers to have.

How to Tell if It Is Working

Internal linking improvements do not show up overnight. Google has to crawl the pages again and process the new links. Give it a few weeks, then look at a few signs in Search Console:

Indexing. In the Pages report, pages that were "discovered" but not indexed may start getting indexed.
Impressions. Pages that got new links may appear in search results more often.
Queries. A page may start showing up for more searches related to its topic.
Links report. Your money pages should move up the internal links list.

Also look at your website analytics. Are visitors moving from blog posts to service pages more often? Are more of them reaching the contact page? That is the real goal.

Where Internal Linking Fits in Your SEO

Internal linking is part of on-page and technical SEO, the work of making your site easy to crawl and easy to understand. It works best alongside clear page titles, strong content and a fast, mobile-friendly site. Our guide to technical SEO covers the other pieces, and our explainer on how Google Search works shows how crawling and indexing fit together.

If you want a quick look at how your site is doing, our free SEO audit scans your pages and flags problems like broken links. And if you would rather have someone map and fix your links for you, that is part of our on-page SEO service.

Either way, start this week. Pick one money page, find three related pages that should link to it, and add the links. It takes ten minutes, and it is one of the few SEO improvements that is entirely in your hands.

Frequently Asked Questions

An internal link is a link from one page on your website to another page on the same website. Menu links, footer links and links inside your text are all internal links. Links from other websites to yours are called backlinks, which are a different thing.

There is no fixed number. Link where it helps the reader take the next step or understand a term. A long guide might have five to ten links in its text. A short service page might have three or four. Avoid linking so often that the page becomes hard to read.

They help Google find your pages, understand what each page is about and see which pages you consider most important. That supports rankings, but internal links will not make a weak page rank on their own. The page still has to be the best answer.

Using similar, descriptive words to link to the same page is normal and fine. Problems start when every link is an exact keyword phrase stuffed into sentences where it does not fit. Write link text that reads naturally and describes the page it points to.

An orphan page is a page on your site that no other page links to. Visitors cannot reach it by clicking around, and Google may struggle to find it or may treat it as unimportant. Fix it by linking to it from related pages, or remove it if it is not needed.

Usually no. Visitors expect a link to another page on the same site to open in the same tab, and they can use the back button. New tabs are more common for links to other websites or for files like PDFs.

Yes, Google can follow them like any other link. But links inside your text carry more context, because the words around them explain why the page is related. Use both: menus for main navigation, and in-text links for related topics.

Internal Linking: The Free SEO Win Most Sites Ignore