You chose a service page for your Google Ads campaign, but paid visitors are arriving on your homepage, an advice article or a service you no longer want to promote. Before rebuilding the landing page, establish how Google selected that destination.
In Performance Max, Final URL expansion can replace your supplied landing page. Uploading a list of preferred pages does not, by itself, stop that happening. The practical job is to trace the unexpected URL, choose the right restriction and check what receives traffic afterwards.
Why Performance Max can use another page
Performance Max can select another landing page from your domain through Final URL expansion. Google’s current explanation confirms that expansion is on by default and can produce unintended destinations.
That flexibility may suit a business with several useful commercial pages. It needs closer control when a campaign advertises one bookable service, a limited offer or a product range with clear exclusions.
For example, imagine a training provider advertising paid courses. Its website also contains recruitment pages and free teaching resources. Those pages may be useful to ordinary visitors without being suitable destinations for that particular advertising budget. This is an illustrative scenario, not a BuzzBoost client result.
Write down the permitted destination before changing anything: one course page, a defined group of courses or any relevant commercial page except named sections. That decision makes the technical settings easier to judge.
Find the route behind the unexpected visit
Start with the campaign and landing-page record
Use a date range covering the problem and identify the responsible campaign. Google’s landing-page reporting guide explains how to review destinations and select View expanded landing pages. It also notes that Search reporting includes sitelink destinations as well as headline destinations.
Save the full unexpected URL, the campaign name, the reporting dates and the intended page. Keep tracking parameters in your investigation record so your developer can reproduce the route. Avoid deciding the cause from the page title alone.
Open the destination directly and follow any redirects. If an old course address now redirects to the homepage, changing URL expansion will not repair that website redirect. Equally, a working but unsuitable page is a different problem from a broken destination.
Check whether the URL was supplied elsewhere
Review the asset groups, attached feeds and relevant link assets. A page you entered deliberately needs a different repair from one Google discovered through expansion. Do not assume every unfamiliar destination was automatically selected.
The Expanded final URL assets tab connects creative assets with expanded destinations, as the same Google guide explains. Use it to investigate; removing a creative asset does not establish that its destination is excluded.
Choose the control that matches your requirement
Keep expansion, but exclude unsuitable destinations
If most of your commercial website is suitable, targeted exclusions may be enough. Google distinguishes exact URL exclusions and URL contains rules: an exact exclusion targets an individual page, while a contains rule can cover a section such as /careers/.
List examples that should be blocked and examples that must remain eligible. Before applying a broad rule, check whether its text also occurs in a valuable page’s address. A rule built from a short, common word deserves particular care.
Open the campaign’s Asset optimisation settings and review the Final URL exclusion controls. Add the intended exclusions, apply them and save the campaign. Record the change time so later reporting can be separated from earlier activity.
Use a deliberately specified page when the campaign needs one
For a service campaign needing one destination, Google’s single-page guidance recommends switching expansion off and specifying the exact asset-group URL. Check every relevant asset group.
Keep the change focused. Review separately supplied links and feeds before describing the campaign as restricted to one destination. A retail campaign connected to Merchant Center needs additional checks, covered below.
There is no need to delete useful advice pages from your website just because they are unsuitable for paid traffic. Keep the website’s content decision separate from the campaign’s destination decision.
A page feed is not automatically an approved-only list
A page feed is a supplied list of URLs. Google’s Performance Max page-feed instructions explicitly say that, with expansion on, the feed does not restrict advertising to those URLs. They also describe selecting feed URLs for an asset group through custom labels.
Google’s October 2026 Performance Max questions and answers reiterate the distinction between signals and restrictions: with expansion on, URL rules can act as signals for expansion to additional relevant pages.
Ask whoever manages the campaign to show the feed, its attachment, the asset-group selection and the expansion setting together. A spreadsheet containing only approved pages proves what was uploaded. It does not prove which pages can receive traffic.
Before relying on a more complex feed-based restriction, require a clear explanation of the account’s actual setup and verify destinations afterwards. Avoid making several feed and expansion changes at once; it makes an unexpected result harder to trace.
Why an excluded homepage might still appear
Google’s URL-exclusion guidance identifies an exception: expansion exclusions cannot block the supplied final URL. If that is your homepage, excluding it does not stop traffic.
Google recommends choosing a more specific final URL, then excluding the homepage. Merchant Center campaigns have another exception: the homepage may still serve on inventory including Shopping ads on Gmail.
That guidance also says page feeds cannot run alongside Merchant Center, vehicle or hotel feeds in one campaign. Check compatibility before copying a service-business setup.
Establish which exception applies before saving the same exclusion again. Check the entry too: Google warns that trailing spaces or hidden characters can prevent exclusions working.
What if the campaign is Search with AI Max?
Check the campaign type before following Performance Max instructions. Google’s AI Max for Search documentation says activating AI Max turns on Final URL expansion and text customisation; those settings can be switched off individually.
That guide also identifies a separate cause of incorrect destinations: a tracking template containing a fixed URL without {lpurl} can send people to that fixed page instead of the dynamically selected destination. Ask your ads specialist or developer to inspect the complete tracking route before changing it.
A Search campaign and a Performance Max campaign can therefore show similar symptoms while needing different checks. Keep the diagnosis attached to the campaign that actually generated the visit.
Prove the repair with new traffic and a working enquiry journey
Keep a short change record and review a reporting period after the edit. Historical visits remain evidence of the earlier setup; they cannot demonstrate whether a new restriction works.
Use these checks:
- Reopen the campaign and confirm the intended setting and exclusions were saved.
- Review subsequent destination records for the campaign, including unexpected URL variants.
- Open the permitted page on a phone and complete its enquiry or booking route with a clearly identified test.
- Confirm that the test reaches the correct team and is measured as intended.
- Compare useful enquiries or sales with spend, allowing enough activity to make the comparison meaningful.
An unwanted URL receiving no new visits is encouraging only if the campaign is still delivering traffic. If the whole campaign has stopped serving, you have not yet demonstrated that the destination control works.
Once the route is correct, assess the page itself. Our guide to matching Google Ads clicks to the right landing page covers the offer, relevance and next step visitors need.
If paid visitors are reaching the wrong part of your website, talk to BuzzBoost. Share the intended page, the unexpected destination and the affected campaign so we can help identify the control or website change needed.
Featured image: AI-generated editorial artwork, not a photograph of a real BuzzBoost office, client or result.
