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01 / SOURCE DETAILS
TagFlux is a server-side Google Ads conversion tracking plugin for WordPress forms. It auto-detects the forms already installed on your site, lets you choose which submissions count as conversions, and sends them to Google Ads through the TagFlux backend using the Google Click Identifier (gclid) — no code, no Google Tag Manager, no manual event setup. Features Server-side Google Ads conversion tracking for WordPress forms WooCommerce purchase tracking with the order value and currency — classic and block checkout Purchases are uploaded from your server when the payment completes, so conversions are recorded even if the buyer never sees the thank-you page Conversion submission through the TagFlux backend using the Google Ads API Google Ads connection via OAuth GCLID capture and first-party cookie storage Auto-detection of supported WordPress forms Support for Contact Form 7, WPForms, Elementor Pro Forms, Ninja Forms and Divi Forms Choose which forms to track from the WordPress admin Track form submissions from Google Ads traffic Dashboard with clicks, CPC, conversions and total cost Breakdowns by form, campaign and landing page No Google Tag Manager setup required No custom JavaScript required Built for Google Ads lead generation campaigns Consent Mode v2 aware: reads the visitor’s real consent state from your consent banner and forwards it with each server-side conversion Optional Enhanced Conversions: email/phone sent as SHA-256 hashes, only if you enable it and the visitor granted consent Compatible with consent managers (GDPR-friendly) Available in English and Spanish Server-side Google Ads conversion tracking for WordPress TagFlux uses server-side conversion tracking to send WordPress form submissions to Google Ads through the TagFlux backend. When a visitor arrives from a Google Ads click, TagFlux picks up the Google Click Identifier (gclid) from the ad URL and, where consent allows it, keeps it in a first-party cookie. If that visitor submits a tracked WordPress form, TagFlux sends the conversion event to Google Ads through the backend instead of relying only on browser-side tags — and if there is no cookie, it recovers the identifier from the submission request itself, so declining cookies costs you the visit-to-visit bridge but not the conversion. This is useful for lead generation websites that want more reliable Google Ads conversion tracking without maintaining a custom Google Tag Manager or gtag setup. Why TagFlux instead of Google Tag Manager? Setting up Google Ads conversion tracking by hand usually means editing gtag snippets, configuring triggers in Google Tag Manager, and testing events one by one. TagFlux skips the manual tag setup. It detects your WordPress forms, captures the Google Click Identifier (gclid), and reports form submissions to Google Ads server-side through the TagFlux backend using the Google Ads API. That means no GTM container to maintain, no custom JavaScript, no manual event setup, and fewer moving parts between your WordPress forms and Google Ads conversion actions. Supported form plugins TagFlux currently supports: Contact Form 7 WPForms Elementor Pro Forms Ninja Forms Divi Forms If your Google Ads traffic lands on a WordPress page using one of these form plugins, TagFlux can help track those form submissions as Google Ads conversions. How it works Install and activate the plugin — activation contacts no external service. Click “Connect to TagFlux” and connect your Google Ads account via OAuth. Select which forms to track. From then on, every submission is sent to Google Ads as a conversion automatically. External services This plugin connects to two external services to provide conversion tracking. It does not work without them. 1. TagFlux backend (api.tagflux.io) TagFlux relays conversion data to Google Ads through its own backend. When you connect the site: activating the plugin sends nothing. Only after you explicitly click “Connect to TagFlux” on the plugin settings screen does it send this site’s URL and name to https://api.tagflux.io/api/auth/register to register the site and obtain an API key. No personal data is sent at this step. When you ask for setup help (optional): while the plugin is not yet connected, an admin-only banner offers free help activating TagFlux. Nothing is sent unless you type an email address and explicitly click “Yes, help me” — then the plugin sends that email address plus your site URL and name, site language and WordPress/plugin versions to https://api.tagflux.io/api/support/help-requests so the TagFlux team can contact you. Dismissing the banner sends nothing and it will not be shown again. When a tracked form is submitted: it sends a Google Click Identifier ( gclid / wbraid / gbraid , taken from the submission request, from a hidden form field, or from a first-party cookie tagged as marketing — which on a site with a consent banner is only written once advertising consent is granted), the visitor’s Consent Mode v2 state, an order ID used for deduplication, the form/campaign identifiers and the conversion event to https://api.tagflux.io . The contents of the form fields (names, emails, messages) are not sent — with one exception: if you enable the optional Enhanced Conversions setting and the visitor has granted ad consent, the email and/or phone number from the submitted form are sent as SHA-256 hashes (never in plain text). TagFlux terms: https://tagflux.io/plugin-terms/ — privacy policy: https://tagflux.io/plugin-privacy-policy/ 2. Google Ads / Google OAuth To connect your Google Ads account the plugin uses Google’s OAuth flow, and the backend reads/writes conversion data via the Google Ads API on your behalf. Google terms: https://policies.google.com/terms — privacy policy: https://policies.google.com/privacy
02 / SOURCE DETAILS
Upload the tagflux folder to /wp-content/plugins/ , or install it from the WordPress plugin repository. Activate the plugin from the WordPress “Plugins” menu. Activation does not contact any external service. Go to “TagFlux” in the admin sidebar and click “Connect to TagFlux”. This registers your site with the TagFlux service (api.tagflux.io) and is the first and only time the plugin sends anything (your site URL and name) — and only after you click. See the “External services” section below. Connect your Google Ads account. Select the forms you want to track.
03 / SOURCE DETAILS
Does TagFlux support server-side tracking? Yes. TagFlux sends tracked WordPress form submissions to Google Ads through the TagFlux backend using the Google Ads API. It captures the Google Click Identifier (gclid) from Google Ads traffic and uses it to report the conversion server-side. Is this the same as Google Tag Manager server-side tracking? No. TagFlux does not require you to set up a server-side Google Tag Manager container. It provides a simpler server-side tracking flow for WordPress form submissions and Google Ads conversions. Do I still need Google Tag Manager? No. TagFlux is designed to track Google Ads form conversions without Google Tag Manager, gtag snippets or custom JavaScript. It auto-detects supported WordPress forms and sends conversions to Google Ads through the backend. Which WordPress form plugins does TagFlux support? TagFlux currently supports Contact Form 7, WPForms, Elementor Pro Forms, Ninja Forms and Divi Forms. What does TagFlux track? TagFlux tracks WordPress form submissions that come from Google Ads traffic. It captures the gclid from the ad click, keeps it in a first-party cookie where consent allows, and sends the conversion to Google Ads through the TagFlux backend when a tracked form is submitted. Without a cookie it falls back to the identifier carried by the submission request. Do I need a Google Ads account? Yes, you need an active Google Ads account to track conversions. How is it different from tracking Google Ads conversions with GTM or gtag? With Google Tag Manager or gtag you build triggers and tags by hand and maintain them over time. TagFlux auto-detects your forms, maps each one to a conversion action, and sends submissions to Google Ads automatically — no container, no code. Can I track more than one conversion action? Yes. You can choose multiple forms to track, and every submission of each tracked form is reported to Google Ads. Does it work with WooCommerce? Yes. Since 1.3.0 TagFlux tracks completed WooCommerce purchases as Google Ads conversions, with the order value and currency, on both the classic and the block checkout. The conversion is uploaded from your server when the payment completes — including payments confirmed by gateway webhooks — and is deduplicated against the browser-side tag by order ID. Refunds and conversion adjustments are not uploaded yet. Which page builders and themes are supported? Any theme. Form detection currently covers Contact Form 7, WPForms, Elementor Pro, Ninja Forms and Divi forms — both the Divi 4 builder and Divi 5 — regardless of the theme you use. Is it GDPR compliant? Yes. On a site where TagFlux detects a consent banner, the tracking cookie is not written until the visitor grants advertising consent, and declining removes it; the cookie is also tagged as marketing so consent managers can control it themselves. Server-side conversions carry the visitor’s real Consent Mode v2 state (read from your consent banner), and Enhanced Conversions data is only sent when the visitor has granted ad consent. See the “External services” section below for exactly what data is sent and where. What is server-side (dual) conversion tracking? In dual mode each tracked submission is reported twice: by the classic gtag script in the browser and by your server through the TagFlux backend. Google Ads deduplicates the two with a shared order ID, so conversions are never double-counted — but they are recovered when an ad blocker or strict browser blocks the gtag script. You can turn it off in Settings at any time. Does the plugin send any data when I activate it? No. Activation only creates local options; no request is made to any external service. Your site is registered with api.tagflux.io only after you explicitly click “Connect to TagFlux” on the settings screen, where the data to be sent (your site URL and name) and the links to our Terms and Privacy Policy are shown beforehand. How do I disconnect or remove my data? Click “Disconnect site” on the TagFlux settings screen to clear the local registration and the Google Ads connection stored in WordPress; you can connect again afterwards. Deleting the plugin removes all TagFlux options from your database (via uninstall.php ).
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