• ESP/Email

    Integrate Klaviyo with your website using Google Tag Manager Server container

    Klaviyo Tag for the Google Tag Manager server container is a custom tag that will help you to add new users, send events and parameters from your site to Klaviyo. With this tag, you don’t need to ask your developers to set up the integration. Using this custom tag for the Google Tag Manager server container, you can integrate Klaviyo using the server container events and parameters. The power of Klaviyo cannot be underestimated when it comes to how much revenue it can make for your business, which is why we want you to know about this latest development from us.

    By Ira HolubovskaJul 21, 2026

  • Ad platforms

    How to set up Facebook event deduplication in Google Tag Manager

    Using Facebook server-side tracking (Facebook Conversions API) is getting more popular due to its ability to prevent tracking pixel blocking by ITPs and AdBlockers. Another massive benefit of Facebook conversion API is that it increases FB cookie lifetime. If you haven’t yet implemented FB Conversions API on your site, follow this guide. In this article, I will describe how to set up Facebook events deduplication if you are using both browser and server tracking methods for your site.

    By Ira HolubovskaSep 19, 2025

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