The correct one conversion measurement It is essential to optimize campaigns and make data-driven decisions. Whether on Facebook Ads or through Google Tag ManagerUnderstanding what actions users take on your site allows you to improve your results.
Two key concepts come into play here: custom events and standard events. Both allow you to track actions, but they have distinct characteristics that impact how information is collected and interpreted.
In this article you will see what differentiates them, when to use each one and how to implement them efficiently in your strategy. conversion tracking.
What is conversion measurement and why is it key?
The conversion measurement It allows you to know if a campaign generates real results: sales, forms, downloads or other relevant actions.
Importance in digital campaigns
Without accurate measurement, it's impossible to know what's working. Furthermore, you won't be able to make adjustments based on real data. Measuring well means investing better.
Main monitoring tools
The most common platforms for this task are Google Tag Manager and Meta Events Manager. Both allow for flexible and customizable implementation.
What are standard events?
The standard events in Facebook Ads and other platforms are predefined actions. They're designed for common situations like "buy," "register," or "add to cart."
Main features
- They are automatically recognized by advertising platforms.
- They allow automatic optimization of campaigns.
- They require less technical configuration.
Examples of standard events
- Purchase: purchase completed.
- Lead: registration or subscription.
- AddToCart: product added to cart.
These events have fixed names and should be used as defined.
Advantages of using them
Standard events are ideal for e-commerce businesses or businesses with simple funnels. They allow for a conversion tracking fast and reliable.
What are custom events?
Custom events are actions you define. They're useful when important actions don't fit into a predefined category.
When are they used?
When you want to track specific interactions like button clicks, file downloads, or time on page. These are useful in complex or B2B projects.
How they work
You can configure them through the conversion tracking with Google Tag Manager or through code on your site. They require planning and testing.
Examples of custom events
- Form Sent
- Download PDF
- VideoPlayed75
They're not predetermined, so you can name them however you like. It's important to follow a clear and documented convention.
Comparison between standard and custom events
Both types of events play a key role in the conversion measurement, but they present important differences that should be known in order to make the right choice according to the type of campaign.
Key differences
The standard events These are predefined actions on platforms like Facebook Ads. They have fixed names and are automatically recognized by the system. This makes them easier to implement and allows campaigns to be automatically optimized.
They are ideal for common situations, such as a purchase, a subscription, or adding a product to your cart.
On the other hand, the customized events These are defined by you, based on the specific needs of your site or sales funnel. They offer greater flexibility, allowing you to track any relevant action, even if it's not included in the standard events.
For example, you can create an event to measure when a user downloads a document, watches a full video, or spends more than a certain amount of time on a page.
At a technical level, the standard events They require less implementation time and are natively compatible with advertising tools.
Instead, the customized events They often require more configuration, especially if integrated using tools like Google Tag Manager or by coding directly into the website.
As for support for automatic optimizations, the standard events They have an advantage. Platforms recognize them as part of the system, allowing performance optimization without additional steps.
Instead, the customized events They can be integrated into the optimization system, but this requires additional configurations, such as creating custom conversions within the advertising platform.
Finally, the recommended usage also varies. If your business model fits into the usual e-commerce or lead generation actions, standard events are usually sufficient.
But if you manage a complex conversion flow or have very specific needs, the customized events allow you greater control and precision.
Using Google Tag Manager to measure conversions
The measurement in Google Tag Manager Allows you to manage tags without modifying the site's code. It's ideal for setting up both standard and custom events.
Main advantages
- Centralizes all tag management.
- Allows testing without affecting the site.
- Provides complete control over when and how a conversion is triggered.
How to set up custom events
- Access your Google Tag Manager container.
- Create a new tracking tag.
- Define a trigger that identifies the desired action.
- Publish and verify with the preview.
Good practices
Name events clearly. Use structures like Category_Action_Label. For example: Contact_Form_Sent.
Optimizing Conversion Tracking in Meta
In the case of Facebook Ads, well-configured events improve ad delivery. The clearer the event, the better the Meta optimization can be.
Custom Events in Facebook Ads
They can be implemented using the Event Manager or directly in code. It's recommended to use parameters such as value, currency, or content_ids.
Recommendations for campaigns
- Verify all events with the test manager.
- Use the Conversion API alongside the pixel for greater reliability.
- Don't mix standard and custom events without a clear structure.
A correct conversion measurement gives you real control over your digital campaigns. Whether through standard events in Facebook Ads or advanced settings in Google Tag Manager, every action you track gives you valuable data.
Standard events are practical and quick, while custom events provide depth and flexibility. Using both strategically improves your ability to make decisions, adjust budgets, and scale results.
Combining the best of conversion tracking automated with customizations tailored to your business is key to achieving your goals efficiently and accurately.
