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  • Writer's pictureBrent D. Payne

URL contains more than one Google Tag Manager code

Navigating the Complexities of Multiple Google Tag Manager Codes

In the ever-evolving landscape of digital marketing and SEO, it’s crucial to stay ahead of the curve. One aspect that often goes unnoticed but can have significant ramifications is the use of multiple Google Tag Manager (GTM) codes on a single URL. Let’s delve into why this is important and what it means for your digital strategy.

The Core Issue

At first glance, having more than one GTM snippet on a page might seem harmless. However, this setup can lead to complications in how data is tracked and analyzed. GTM is a powerful tool for managing analytics and marketing tags, including those for Adwords and Google Analytics. When multiple GTM snippets are present, it can muddy the waters, leading to inaccurate data collection or conflicting information.

Identifying the Problem

Our comprehensive SEO audits include checks for such issues. We look for URLs that contain more than one instance of GTM code within their scripts. If we find a script in the <head> of a document with a GTM code and then discover another, it raises a red flag for further investigation.

Addressing the Challenge

While Google does support the use of multiple GTM containers on a page, it’s not a recommended practice for optimal performance. The presence of multiple GTM codes is marked as a 'Potential Issue' in our audits. This designation means it's not an immediate threat but something that needs attention to prevent future problems.

How Loud Interactive Can Help

Our team at Loud Interactive is equipped to handle such nuanced issues. We can review your site’s code, identify any instances of multiple GTM codes, and provide solutions to streamline your tag management. Ensuring that your website runs optimally and your data is accurate is our top priority.

Learn More

For those interested in exploring this topic further, we recommend the following resources:



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