How to Audit Your Own Outbound Links

Most site owners have never looked at what their own site links out to. The report takes ninety seconds to open and routinely surprises people — old affiliate links, a partners page nobody remembers, and outbound placements concentrated on exactly the pages that should be protected.

Every backlink audit checks what points at your site. Almost none check what points away from it. That is a strange omission, because your outbound profile is the half you actually control, it is part of how your site is assessed, and it accumulates without anyone deciding it should.

Why outbound links matter at all

Three mechanisms, in descending order of how much they affect you.

They are a quality signal. A site linking to a modest number of relevant, credible destinations reads as a publisher. A site linking to several hundred unrelated commercial domains reads as something else, and the assessment does not require anyone to know how the links got there.

They divide what your pages pass. Every link on a page shares that page’s outbound authority. A page carrying forty links passes very little through each. This matters most on your strongest pages, which are exactly where outbound links tend to accumulate because they are your busiest content.

They are how partners assess you. Anyone considering an exchange or placement checks your outbound linked domain count before agreeing. A degraded profile costs you access to the partners worth having, which is a cost that shows up as an absence rather than a problem — and it is the mechanism behind why selling placements depletes an asset, as the selling backlinks risks analysis sets out.

How to run the audit

Twenty minutes.

Pull the report. Every backlink tool has an outgoing links report — run it against your own domain and open the linked domains view. Most offer it on a free tier for verified sites. Sort by number of links. The top of that list is where your outbound authority is going, and for most sites at least one entry is a surprise.

Or read it from inside WordPress. The free internal linking analysis in Linkexchange reports your outbound profile against the live install rather than a crawl, which matters for check three specifically — it knows which of your pages hold authority, so concentration on your strongest pages is visible rather than something you cross-reference by hand.

Then check six things.

1. Total linked domains. Note the number. There is no correct figure — what matters is whether it is proportional to how much you publish. A 60-post blog linking out to 400 domains is not a publisher
2. Composition. Are the destinations topically coherent? Two hundred outbound domains all in one industry is a librarian. Two hundred across six unrelated verticals is a shop
3. Concentration by page. Which of your pages carry the most outbound links, and are they your strongest pages? This is the check most worth running
4. Any links or partners page. Search your site for one. Partner pages built for cross-linking are named explicitly in Google’s link spam policies, and they persist on sites long after anyone remembers creating them
5. Attribution. Are affiliate links marked rel="sponsored"? Are user-submitted links marked ugc? Older content is where this is usually missing
6. Destinations that have changed. A site you linked to five years ago may have expired, been sold, or become something you would not want to be associated with

What audits usually turn up

Five things, in rough order of frequency.

Unattributed affiliate links in old content. Almost universal on sites more than three years old. The fix is mechanical — add the sponsored attribute — and it resolves a genuine policy issue.

A partners page or a resources page that became one. Frequently created years ago for a reason that made sense then. Remove it, or convert it into something with genuine editorial value.

Outbound concentration on the strongest pages. Your best-linked article is also your most-referenced one, so it accumulates outbound links faster than anything else. That is the page whose authority you least want divided forty ways.

Dead or hijacked destinations. Links to sites that have expired and been repurposed. This is the one that occasionally produces a genuinely embarrassing finding.

Links from exchanges and placements clustered oddly. If you run exchanges, every placement puts a link on your site. A hundred placements later the profile starts to resemble the thing you screen partners for — which is the check the outbound link audit section of the monetisation guide covers as a standing cost of trading.

A worked audit

A 140-post B2B blog, six years old, running exchanges for the last eighteen months. First outbound audit.

Total linked domains:

312. Higher than the owner expected, and the number itself was the first useful finding — nobody had a sense of the scale. Sorted and categorised:

• 118 editorial source links across articles. Coherent, relevant, exactly what they should be. No action
• 84 exchange placements from the last eighteen months. Reasonable in composition, but 29 of them sat on the site’s six strongest pages — the ones with real inbound links. That concentration was unintentional and it was dividing authority on exactly the wrong pages
• 61 unattributed affiliate links in posts from 2020 to 2022, from an affiliate programme the site no longer participates in. Fix: bulk-add the sponsored attribute, or remove the dead ones
• 28 links on a “Recommended Tools” page created four years ago and never updated. Nine destinations were dead, two had been sold and repurposed, one now pointed at a gambling site
• 21 links in old comment threads, correctly nofollowed by WordPress. No action

Actions taken: sponsored attributes applied in bulk, the tools page rebuilt as a genuinely current resource with the dead entries removed, and a page-protection rule added so future exchange placements avoid the six strongest pages.

Time: about two hours. The finding worth generalising is the second one. Nobody had decided to concentrate outbound placements on the best pages — it happened because those pages are the busiest content and therefore the easiest place to put a link. Concentration accumulates by default, and only an audit surfaces it.

What to do with each finding

Unattributed paid or affiliate links. Add rel="sponsored". Bulk find-and-replace handles most of it if the links follow a pattern.

User-generated links. Add rel="ugc" or nofollow. WordPress handles comments by default; check any plugin that accepts submissions.

Partners or links pages. Delete, or rebuild as genuine curated content with editorial standards. A resource page that would be useful to a reader is a different object from a reciprocal link dump.

Dead destinations. Remove the link and rewrite the sentence. Redirecting is not available to you here — you do not control the destination.

Hijacked destinations. Remove immediately. A link to a repurposed expired domain is worse than a broken link.

Concentration on strong pages. Redistribute future placements onto mid-tier pages. Do not strip existing editorial links to conserve authority — link sculpting stopped working in 2009, and removing genuine references makes your profile look evasive rather than efficient.

On doing all of that at volume. The worked audit above produced 61 attribution fixes, 11 dead or hijacked destinations, and a page rebuild. By hand that is opening every affected post and editing it one at a time, which is the reason outbound audits get run once and never repeated. Linkexchange repairs what it finds. Broken outbound and internal links are resolved to the current URL where the destination moved, an archived version where the page is genuinely gone, or the closest equivalent where neither applies. 404s and dead ends are fixed the same way. Bulk fix commits every repair in one click on the paid tier rather than post by post.

What stays yours: whether a destination that changed hands is still one you want to be associated with, and whether an old resources page deserves rebuilding or deleting. Those are judgements about your site. What goes away is the sixty-one repetitions.

What not to do

Do not nofollow your editorial links. If you referenced a source because it was useful, that is the link the web is built on. Nofollowing genuine references conserves nothing meaningful and signals that you are gaming rather than publishing.

Do not mass-remove outbound links. Linking out to good sources is a quality signal in itself. A site with almost no outbound links is its own kind of anomaly.

Do not treat the count as the metric. Composition matters more than volume. Four hundred coherent outbound domains on a large publication is normal; eighty incoherent ones on a small blog is not.

Setting a standard going forward

The audit fixes what accumulated. A standard stops it accumulating again.

• A monthly cap on outbound placements. Decide the number in advance. This is the single control that separates a site that trades occasionally from one that gradually became a shop
• A relevance rule. What niches you will and will not link to, written down before anyone offers you money
• A page-protection list. Your three or four strongest pages, excluded from outbound placements. Authority flow tells you which pages those are — most people guess, and guess wrong, because the strongest page is rarely the one you would nominate
• Distribution by default. Placements spread across many pages rather than concentrated
• Attribution at the point of publishing rather than in a cleanup two years later

The audit that tells you what a slot is worth

The outbound audit has a second use that most people miss: it tells you the value of what you are giving away. An outbound link slot is an asset with a market price. Knowing yours changes how you evaluate every exchange and every offer:

Scarcity raises it. A site placing two outbound links a month is worth considerably more per slot than one placing twenty. Restraint is literally the product.

Page strength raises it. A slot on a page with real inbound links and traffic is worth several on dead pages.

Relevance raises it. A slot in genuinely on-topic content is worth more than one shoehorned in. If you have never priced your own slot, you have been trading an asset without knowing its value — which is the underlying point of the monetise website authority guide, and it applies whether you sell, trade, or do neither.

Cadence

Quarterly, alongside the inbound audit. It takes twenty minutes and the findings are cumulative rather than sudden. Three of the six checks do not need to be quarterly at all. Broken and hijacked destinations, attribution gaps, and page concentration are all continuously visible in the free tools rather than assembled every three months — which leaves the quarterly review for the two that need judgement: composition, and whether your cap is holding. Also run it immediately after any of these: a site migration, taking over a site someone else ran, an agency engagement ending, or any period where placements were being made faster than usual. The reason to keep doing it is that nothing here fails suddenly. Attribution drifts, destinations change, placements concentrate, and caps get quietly exceeded — each a small change nobody notices until a partner declines an exchange and does not say why.