Trackers · advertising or behavioural
Google Ads conversion tag on a practice website
The Google Ads tag connects a visit to an advertising account. It records that a visitor who clicked an ad reached a page, and it can add that visitor to a list the account advertises to again.
It is one of the six scripts our scanner finds most often on small practice sites. Of 362 dental and physical therapy sites scanned as of 2026-10-08, 77 (21%) load it, and 31 load it on a page where a visitor books an appointment, gets in touch or fills in a form. Those 31 are the ones worth looking at first.
What it reports, and to whom
- The page address and a conversion ID (AW-…) to Google, tied to the ad click that brought the visitor.
- Conversion events: usually placed on the page a visitor reaches after booking or sending a form, because that is the event the campaign is paying for.
- With remarketing on, a visitor identifier that lets the account show ads to the same person later, on other sites.
A third-party tracker is a script another company puts on a page, which reports back to that company. The page address is the part that matters on a practice site: an address like /book-an-appointment/ or/new-patient-forms/ says what the visit was about before anyone types a word.
How it usually gets there
- An agency running ads for the practice installs it, by Tag Manager or by pasting the snippet, and places the conversion event on the booking confirmation or contact thank-you page.
- Site Kit's Google Ads connection on WordPress.
- Left behind after a campaign ends.
In our scans the script is rarely something the practice chose. It came with a plugin, an agency or a template, and nobody has looked at it since.
How to check your own site in a minute
Open the booking or contact page, press Ctrl+U(Cmd+Option+U on a Mac) to view the page source, then search the page for any of these:
AW-googleadservices.com/pagead/conversion
A match means the script is on that page. No match on the page source is not the end of it: a tag inside a Google Tag Manager container does not appear in the source at all. The free scan reads the container as well and lists every page the script loads on.
How to remove it
- Decide first
- If the practice is paying for ads today, the tag is measuring them. Removing it stops the measurement; the ads keep running. Talk to whoever runs the campaign before pulling it.
- Google Tag Manager
- Pause the Google Ads conversion and remarketing tags, or restrict their triggers so they never fire on booking, contact or patient pages, then publish.
- WordPress
- Disconnect Google Ads in Site Kit, or delete the snippet from the theme header or snippet plugin.
- Remarketing
- Remarketing audiences built from the site's visitors can be deleted from the Google Ads account; removing the tag stops new additions but does not empty existing lists.
After any change, open the booking page again in a private window and repeat the search above, then do the same on the home page. Caching plugins and content delivery networks keep serving the old page for a while; clear them if the script is still there.
What we are not saying
This page says what the script does and how to take it off. It does not say what having it means for a particular practice's obligations. TagQuiet performs technical assessments and is not a law firm; that question is for your counsel, and counsel usually starts from an inventory of what actually loads.
If you would rather not do this yourself
The free scan gives you every third-party script on your site, page by page, written so you can forward it to whoever looks after the site. If you want it done for you, we remove the scripts, re-scan and send a log of what changed; what that costs is on the pricing page. Nothing on your site changes without your approval in writing.
The other five
- Google Analytics · on 68% of sites scanned
- Google Tag Manager · on 44% of sites scanned
- Meta Pixel · on 18% of sites scanned
- Microsoft Clarity · on 7% of sites scanned
- CallRail call tracking · on 6% of sites scanned
Counts are the latest scan per practice as of 2026-10-08, from the same computation as the benchmark. No practice is named on this page.