Descrizione

410Gone Consent Manager for Google Consent Mode and GTM is a lightweight CMP with a cookie banner, customization modal, and Google Consent Mode v2 + Google Tag Manager compatibility. It includes desktop/mobile previews in the admin, design and label settings, and multilingual support (Polylang, WPML, or via filter).
You can find the documentation in french for the plugin here : Official website for the consent managemet wordpress plugin(FR)

Key features

Configurable banner and “Customize” modal (titles, texts, buttons, links).
Editable palette (background, default text, accept/customize buttons) with color pickers.
Live desktop/mobile preview in the admin.
Automatic dataLayer/consent default injection in the <head> and conditional GTM loading.
Tracking modes for analytics loading: all inclusive, hybrid, or GTM-only.
Shortcode [cmp410gone_manage_cookies] to display a “Manage my cookies” link in content.
Translation-ready for Polylang/WPML, with the cmp410gone_translate_setting filter for other multilingual plugins.
Advanced options: consent retention, debug console, force display for testing.

Configuration

Design

Enable/disable the CMP.
Choose colors (background/default text, Accept/Customize buttons) via color pickers with live preview.

Labels

Set banner and modal titles/text, plus button labels.
Add privacy policy and cookie policy URLs.

Tracking & configuration

Choose the tracking mode (all inclusive, hybrid, GTM-only).
Enter the GTM container ID (e.g. GTM-XXXXXXX).
Add the GA4 measurement ID if needed (e.g. G-XXXXXXXXXX).
Adjust wait_for_update (ms) for the consent default if needed.

Advanced

Consent retention duration (days).
Debug mode (console) and force display for testing.

Translations

Save your texts in the main language.
Polylang: go to Languages String translations, group CMP 410gone, and translate each key (cmp410gone_banner_title, cmp410gone_btn_accept, etc.).
WPML: go to WPML String Translation, domain CMP 410gone, then translate the same keys.
Other plugins: hook into the cmp410gone_translate_setting filter to provide custom translations.

Frontend usage

The banner and modal are injected automatically (wp_head, wp_footer).
The shortcode [cmp410gone_manage_cookies label="Manage my cookies"] displays a management link.
Third-party scripts should be controlled via GTM to respect consent choices.

External services

This plugin can load Google Tag Manager when you provide a GTM Container ID in the settings.

Service: Google Tag Manager (gtm.js and noscript iframe).
Data sent: the GTM container ID and the consent state stored in the dataLayer.
When: on page load, only if GTM is enabled in the plugin settings.
Terms: https://marketingplatform.google.com/about/tag-manager/
Privacy: https://policies.google.com/privacy

Troubleshooting

If using JS optimization (e.g. WP Rocket), exclude cmp.js/410gone-consent-manager from “Delay JavaScript execution”, then clear cache.
Enable debug mode to follow the consent flow in the console.

More information: https://www.410-gone.fr/blog/plugin-cmp-wordpress-gratuit-consent-mode-v2-gtm.html

Screenshot

Plugin backend display a preview for the banner and the customize popin.
You can customize the color for the button and the text used in the plugin, you can find more documentation here: https://www.410-gone.fr/blog/plugin-cmp-wordpress-gratuit-consent-mode-v2-gtm.html .
Everything can be translated.
Complete translation setup using polylang (for example, wpml is also available)

Installazione

Copy the plugin folder into wp-content/plugins/ (or zip it and install via Plugins Add New Upload Plugin).
Activate “410Gone Consent Manager for Google Consent Mode and GTM” in the WordPress dashboard.
Open Settings 🍪 410Gone Consent Manager to configure the CMP.

Recensioni

Cyssoo 29 Dicembre 2025

Excellent plugin: clean, lightweight, and easy to configure. It integrates perfectly with Google Consent Mode and Google Tag Manager without unnecessary complexity. Clear logic, no bloat, and great performance impact compared to many heavy consent tools. Highly recommended for developers and performance-focused sites.

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Contributi e sviluppo

“410Gone Consent Manager for Google Consent Mode and GTM” è un software open source. Le persone che hanno contribuito allo sviluppo di questo plugin sono indicate di seguito.

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Changelog

1.6.0

Added tracking modes for analytics loading (all inclusive, hybrid, GTM-only).
Added GA4 measurement ID configuration in settings.
Improved consent flow to trigger page_view after consent without reload.

1.5.0

Add configuration and switch to default overlayoff if no javascript (SEO enhancement for bot crawling)

1.4.2

Initial release.