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Shopify cookie banner

The cookie banner
built for Shopify.

Manage consent on Shopify with Velo. Bring your banner, consent records, scan findings and AI cookie categorisation into one workspace.

Free for one site and 1,500 monthly sessions. Pro from €7 a month, plus VAT, for unlimited sites.

What Velo does
on Shopify.

Install through Google Tag Manager, or paste one line into theme.liquid right after the opening head tag. No app to install, nothing to maintain in your theme, and the banner ships its own styles so your storefront theme never fights it.

Shopify: theme code editor
Official documentation image, reviewed 23 September 2026

Shopify’s current theme editor. Open layout/theme.liquid and use the head of your storefront theme; checkout is a separate surface.

Shopify documentation ↗View full size ↗
Region rules and recordsChoose how the banner behaves by visitor location: opt in consent for the EU and UK, opt out where US state laws call for it. Accept and Reject carry equal weight, choices are per category, and every choice is saved to your consent records.
Google Consent Mode v2Velo sets the Consent Mode defaults before your other tags run, when the snippet sits above them or the tag fires on Consent Initialization. Google tags then adjust to each visitor's choice. Google may model some conversions when its eligibility and traffic conditions are met. Modelling is not guaranteed.
Made for ShopifyIt touches only theme.liquid. One script of at most 30KB that does not block the page from rendering, with no app to install and no plugin to keep updated.

How it goes live
on Shopify.

Three steps. Most installs take a few minutes when you can already publish changes to the site.

  1. 01

    Add the tag

    In Google Tag Manager, import the Velo CMP template and fire it on Consent Initialization – All Pages. No Tag Manager on the store? One line in theme.liquid does the same job.

    Shopify: theme code editor
    Official documentation image, reviewed 23 September 2026

    Shopify’s current theme editor. Open layout/theme.liquid and use the head of your storefront theme; checkout is a separate surface.

    Shopify documentation ↗View full size ↗
  2. 02

    Denied by default, banner up

    Velo sets the Google Consent Mode v2 defaults before your other tags run, denied where your region settings ask for opt in, then shows the banner. Google tags adjust to the choice and tags you gate on Velo's consent event wait for it. Every choice is saved to your consent records.

    Velo · live consent banner
    Live interface capture · 23 September 2026

    The real banner on veloconsent.com, captured on 23 September 2026. Your banner’s copy, layout and region settings may differ.

    Velo live site ↗View full size ↗
  3. 03

    Verify, then publish

    Check that the consent signals change in Tag Assistant when you accept and when you reject, then publish. Run the same check again whenever you change your tags or banner settings.

Using a different platform? See every supported platform.

Shopify questions,
answered.

What teams putting a banner on Shopify ask first.

Does Velo work with my Shopify theme?

Yes. The banner renders inside Shadow DOM, so it carries its own styles and your theme's CSS never bleeds into it. It is one script of at most 30KB, installed through Google Tag Manager or one line in theme.liquid, and it works the same on any theme, Online Store 2.0 or vintage.

Do I need an app from the Shopify App Store?

No. Velo is not a Shopify app. It installs like your other measurement does: a tag in Google Tag Manager or a single line in your theme. That also means nothing new shows up in your app list to slow the storefront down.

What happens to my ad reporting when visitors decline?

You see fewer observed conversions from visitors who decline. With Consent Mode v2, Google tags adjust to each choice, and in advanced mode they can still send cookieless pings. Google may model some of the missing conversions when its eligibility and traffic conditions are met. That is not guaranteed.

Will the banner slow my store down?

The script stays at or under 30KB and loads without blocking rendering. Your product pages paint first; the banner arrives politely after.

From the journal.

How to set up Google Consent Mode v2 on Shopify Set denied defaults above your container, then write the visitor's choice to both Google Consent Mode and Shopify's Customer Privacy API on the same click. 2 September 2026
Google Consent Mode on Squarespace: setup and limits Squarespace's native banner blocks analytics cookies but sends no Consent Mode signals. 16 August 2026
What is consent modelling, and when does it start? Consent modelling estimates what declined visitors did. 11 August 2026