Deep links vs homepage links: where your authority should point

Point most of your authority at the exact page you want to rank, not at your home page - unless the search results tell you otherwise. That is the short answer, and the whole trick is in that last clause. Where your links should point is not a matter of taste. It is decided by looking at what is actually winning in the results for your target search.

A deep link (a link that points at a specific inner page rather than your home page) can lift that one page in a way a home-page link often cannot. But most links a business gets naturally land on the home page, because that is the address people know. So there is a real tension here, and I want to walk through how I resolve it in practice.

What each type of link actually does

A backlink is a vote from another website, and that vote passes authority to whatever page it points at. If you are hazy on the fundamentals, I have written a plain-English explainer on what backlinks are and why they matter. The important part for today is that the authority mostly lands where the link points, and only some of it flows onward through your internal links.

A home-page link builds the overall strength of your domain. Some of that strength trickles down to your inner pages through your menu and internal links, but it gets diluted on the way. A deep link skips the queue. It hands authority straight to the page you are trying to rank - a service page, a product category, a location page - the page that actually makes you money.

Think of your domain as a water tank up on a hill. Home-page links fill the tank. Deep links run a hose directly to one garden bed. If that one bed is the thing you are being judged on this season, the hose beats waiting for the tank to overflow evenly across the whole property.

Why most links go to the home page anyway

When someone genuinely likes your business and mentions you, they almost always link to yourdomain.co.nz, not to yourdomain.co.nz/services/emergency-plumbing-north-shore. That is just how people cite a company. So a natural, healthy link profile is home-page heavy by default, and that is fine. It is normal, and Google expects it.

The problem is that home-page-heavy is the default, not always the strategy. If you never deliberately point anything at your money pages, those pages are left to survive on trickle-down authority alone. Sometimes that is enough. Often, for a competitive term, it is not - and you end up stuck.

Home-page links fill the tank. Deep links run a hose straight to the one garden bed you are being judged on this season.

- Tom McSherry

The decision is SERP-dependent, so go and look

SERP just means the search engine results page - the actual list of results for the term you want. Before I decide where to point anything, I look at who is already ranking and reverse-engineer why. This is the single most useful habit in link building, and it removes almost all the guesswork.

Here is what I am looking for. Open the top handful of results for your target term and check which page of each competitor is ranking, then check how that page earned its position.

• Are competitors ranking with their home page, propped up by a strong overall domain? If so, the game is domain authority, and home-page links plus good internal structure will do a lot of the work.
• Or are they ranking with a deep inner page that has direct links pointing at it? If so, that is a signal you will need deep links to your matching page to compete, not just a strong home page.
• Is it a mix, where some rank on domain strength and one or two punch above their weight with targeted deep links? That mix tells you a well-linked inner page can leapfrog bigger domains.

A Melbourne law firm and a Hamilton cafe can be chasing terms with completely different link shapes at the top. One SERP rewards raw domain authority, the next rewards a precisely linked service page. You cannot know which without looking, and looking takes ten minutes.

How I split the batches in practice

Real link building is controlled and reverse-engineered, not sprayed. I work out the gap between the links a competitor has and the links you have, then acquire a comparable profile in deliberate batches, with anchor text (the visible words of the link) that I choose on purpose. Within that plan, the home-page-versus-deep split is one of the dials.

For most local businesses I keep the majority pointing at the home page, because that keeps the profile looking natural and lifts everything a little. Then I carve out a deliberate portion for deep links to the two or three money pages that actually pay the bills. If the SERP analysis says the winners are running direct links to sub-pages, that deep-link portion grows. If the winners are all ranking on home-page strength, it shrinks.

The anchor text matters just as much as the destination. A deep link to your emergency plumbing page with a descriptive, relevant anchor tells Google exactly what that page is about. A pile of identical exact-match anchors, though, looks manufactured - so I vary them and keep it modest. Controlled and intentional beats high-volume every time.

When pointing everything at the home page keeps you stuck

I see this pattern a lot. A business has a decent home page, a bit of authority, and one service page that will not crack the top three no matter what they do to the content. They keep polishing the words on the page. But the words were never the problem. The page has no direct authority of its own, and every competitor above it does. This is exactly the situation I dig into in why you get stuck at number three - often the fix is authority pointed at the right page, not another content rewrite.

It also helps to understand that Google picks a specific page to rank for a specific query, not your whole site. I have written separately about how Google chooses which page to rank, and once that clicks, deep links stop feeling like a technicality. If Google is going to judge one page against your competitors' one page, it makes sense to give that page its own authority rather than hoping the tank overflows in time.

The honest summary

Default to a home-page-heavy profile because that is natural, then deliberately point deep links at the specific money pages you need to rank - and let the search results, not your gut, decide how heavily to lean on those deep links. Look at whether the winners are ranking on domain authority or on direct sub-page links, and match the shape you see. It is slower and more deliberate than blasting links at a home page and hoping, but it is the version that actually moves the pages that matter.

Where links should point is one decision within a broader plan. The rest is in the local link building and digital PR guide.