Broken link building for UK websites: a step-by-step guide

What to take away

Broken link building finds .uk pages that point at dead URLs, then offers the owner a better page to link to.
Crawl a shortlist of British sites, export the 404s, and filter for pages an editor would still care about.
Triage hardtopical fit and host page quality matter more than the age of the dead page.
Lead with the broken link, keep the ask small, and hold contact details in line with UK GDPR.

Why broken links still work on .uk sites

British sites rot quietly. A council restructures its service pages, a trade body migrates its CMS, or a magazine's archive moves. The outbound citations stay behind, pointing at 404s the publisher never sees. Broken link building is a variant of link building where you replace the citation instead of asking for a new one.

It works best on .uk domains with editorial history: local newspapers, university departments, membership bodies and long-running blogs. They link out generously and update slowly, which is the window you need.

Google.co.uk rewards pages that answer a query well, so your replacement has to be genuinely better than the dead page, not merely live.

How to find broken links on UK websites

Work through these five steps in order. Guessing at dead URLs by hand wastes hours.

Build a seed list.Use Google.co.uk searches such as site:.uk [topic] resources or site:.uk [topic] guide to find relevant publishers and resource pages. Record each candidate site's domain and the specific page you want to check.
Crawl the relevant sections.In Screaming Frog SEO Spider, enter a seed site's URL and enable external-link checking. Set the crawl depth to cover the relevant section without crawling unrelated parts of the site.
Export and de-duplicate.Export external URLs returning a 4xx response, keeping the linking page, dead URL and response code. De-duplicate by dead URL and source page, not by dead URL alone, so you retain each separate prospect.
Verify the dead page.Check that the URL is genuinely unavailable, rather than temporarily inaccessible. Look it up in the Internet Archive's Wayback Machine to identify its subject and what purpose it served.
Apply the triage checks below.For prospects that pass, create or select a replacement that serves the same purpose as the original page, then contact the owner of the linking page.

Find broken links in five steps

Shortlist 20-50 UK sites linking out
Crawl each domain, export status codes
Filter for 404, 410, timeouts
Confirm dead page via archive
Group prospects by host page

Google Search Console reports 404s on your own domain only. For other people's sites you need a crawler or a backlink tool.

Judging a prospect before you write

Every crawl produces hundreds of rows and almost none deserve an email. Check the dead page's topic, the host page's quality and whether your replacement matches the original intent.

Signal	Keep the prospect if…	Drop or investigate further if…
Topical fit	Your replacement answers the same subject and reader need as the original page.	It shares only a broad topic, with no close match to the page or its audience.
Host page quality	The linking page is a relevant editorial resource with useful content for its readers.	It is a thin, irrelevant or apparently abandoned page with no clear reader value.
Original link intent	The old link cited a resource, explanation or evidence, and your replacement fulfils that role.	Your replacement is merely related, or does not provide what the original citation was there to support.
Dead-link evidence	The link is confirmed unavailable and the archive helps establish what it used to contain.	The URL is only temporarily inaccessible, or you cannot establish what the link was meant to provide.

Prospect triage: pursue or walk away

Worth pursuing

Dead page topic: Close to subject
Host page type: Editorial or resource list
Host page upkeep: Updated last year
Your replacement: Answers same query

Walk away

Dead page topic: Unrelated niche
Host page type: Comment thread, directory
Host page upkeep: Abandoned since 2018
Your replacement: Sales page with form

If two rows fall in the right-hand column, drop the prospect. A bad fit costs you the time you needed for twenty better emails.

Broken link building outreach that fits UK norms

Write from a named address, keep the subject line plain, and put the broken URL in the first sentence. British editors respond to understatement, so skip the flattery and the exclamation marks.

For example:

Subject: Broken link on [page title]

Hello [name],

I was reading [host page] and noticed that [anchor text] points to [dead URL], which returns a 404. The original page appears to have covered [topic].

Our page, [replacement page], covers the same subject and may be a useful replacement if you update the page. No worries if it is not a fit.

Best,
[Your name]

If there is no reply, wait until the next working week before sending one concise follow-up. If that follow-up also gets no reply, close the prospect rather than continuing to chase.

A reusable note saves rewriting the same message dozens of times. Our link building outreach templates cover wording that suits UK bloggers, journalists and membership bodies.

Keep the list tidy. A spreadsheet of named editors with email addresses is personal data, so the UK GDPR guidance from the ICO applies. Hold what you need and delete rows that go cold.

Do not fall back on comment spam when replies are slow. Spam in blogs is a tactic search engines penalise, and it burns the relationship you wanted.

Measuring whether it worked

Count live links, not sent emails. A handful of placements on relevant .uk pages beats dozens on directories that no reader visits. Placements on pages that send traffic are the ones worth repeating.

Watch referral visits in your own analytics and note which approach earned the reply. Our guide to link building metrics sets out the numbers worth a monthly review.

Common questions

How many prospects should I review before starting outreach?

Screen at least ten for every email you send, and expect most of them to fail the triage table.

Can I do broken link building without paid tools?

Yes. Screaming Frog SEO Spider's free version can crawl a site and help identify broken outbound links. The Internet Archive's Wayback Machine can help you inspect a dead page's former content, while Google.co.uk searches help build a relevant seed list. Paid backlink tools can speed up filtering but are not essential.

Is broken link building against Google's guidelines?

No. Asking a site owner to fix a dead link is ordinary outreach. Risk comes from the pages you build and the tactics you use, not from noticing a 404.

How long does one campaign take?

Allow a month for research and triage, then six to eight weeks of outreach with one follow-up. Placements often arrive after the second or third touch.