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Elevating Video Advertising: Understanding VAST and PubCircle VAST Integration

Elevating Video Advertising: Understanding VAST and PubCircle VAST Integration

Elevating Video Advertising: Understanding VAST and PubCircle VAST Integration
Tech Insights
Aug 29
Julia Julia

As publishers strive to maximize their ad revenue and enhance viewer experience, the need for a standardized approach to video ad delivery becomes paramount. Enter the Video Ad Serving Template (VAST), an essential framework developed to ensure seamless, consistent, and effective video ad delivery.


Today, we will explore how VAST standardizes video ad delivery, making it possible to serve ads across various platforms and devices with ease. Additionally, we’ll highlight the crucial role of VAST in simplifying ad serving and tracking, enhancing user experience, and ultimately driving higher ad revenues. This and more, in the material below! 

VAST Overview: The Standard for Video Advertising

The Video Ad Serving Template is an XML-based framework developed by the Interactive Advertising Bureau (IAB) to standardize the communication between ad servers and video players. It enables video ads to be served across various platforms and devices in a consistent manner, ensuring interoperability and streamlined ad delivery.

Introduction to the Video Ad Serving Template

VAST was introduced to address the need for a standardized protocol that could manage the complexities of video ad delivery. With the growing popularity of video content, there was a necessity for a unified approach to serve ads seamlessly across different video players, devices, and environments. VAST provides a structured format for ad servers to deliver video ads and track their performance, ensuring compatibility and ease of integration.

Key components and structure of VAST

There are many components to the VAST. They might differ depending on the type of ad serving (client-side, server-side) but in most cases, you will encounter the following selection of components:

  1. VAST ad: The primary container that includes all the necessary information about the video ad.

  2. InLine ad: Contains the actual ad data, including media files, tracking events, and other ad elements.

  3. Wrapper ad: Points to another VAST response, often used for third-party ad serving.

  4. Creatives: Detailed information about the ad creatives, including the video files, companion ads, and tracking elements.

  5. Media files: URLs to the video ad files, available in various formats and resolutions.

  6. Tracking events: URLs triggered at different stages of the ad playback (start, first quartile, midpoint, third quartile, complete).

  7. Companion ads: Non-video ads that accompany the main video ad, providing additional engagement opportunities.

  8. Error reporting: Mechanism to report issues encountered during ad serving or playback.

Key components of client-side ad serving

Key components of server-side ad serving


How VAST standardizes video ad delivery

VAST standardizes video ad delivery by providing a consistent and unified framework for ad servers and video players. This ensures that ads are delivered correctly and tracking is accurately reported across various platforms. Key aspects include:

  1. Interoperability: VAST ensures that video ads can be served across different players and devices, reducing compatibility issues.

  2. Consistency: By using a standardized format, VAST ensures that the structure and delivery of video ads are uniform, simplifying the integration process.

  3. Tracking and reporting: VAST includes detailed tracking elements, allowing advertisers to monitor ad performance and engagement effectively.

  4. Third-party ad serving: The Wrapper Ad feature enables the integration of third-party ad servers, facilitating complex ad serving scenarios and partnerships.

  5. Error handling: VAST includes mechanisms for error reporting, helping to identify and address issues in the ad delivery process.

Benefits of VAST for Video Advertising

VAST plays a crucial role in the video advertising ecosystem by providing a standardized method for delivering, tracking, and reporting video ads, thereby enhancing the efficiency and effectiveness of video ad campaigns. But what are its most prominent benefits? Here’s what we consider to be the most important reasons why businesses invest in Pubcircle VAST integration.

Ensuring compatibility across different video players and platforms

VAST ensures video ads are uniformly formatted, allowing them to be easily interpreted by various video players. This standardization supports cross-platform functionality, enabling ads to be served seamlessly across desktop, mobile, and connected TV. By reducing the need for custom solutions, VAST simplifies the ad creation process and ensures compatibility across different devices and platforms.

Simplifying the process of ad serving and tracking

VAST provides a clear framework for integrating video ads, making the ad serving process more efficient. Advertisers and publishers benefit from streamlined integration, reducing the complexity of delivering ads to the right users at the right time. VAST's comprehensive tracking capabilities allow for detailed monitoring of ad performance, offering valuable insights. Additionally, built-in error reporting helps identify and troubleshoot issues, ensuring smooth ad delivery.

Enhancing user experience with consistent ad delivery

Standardizing the ad delivery process with VAST minimizes playback delays, leading to a smoother viewing experience. Support for multiple media file formats and resolutions ensures high-quality ad playback. VAST also facilitates the integration of companion ads and interactive elements, enhancing user engagement without disrupting the viewing experience. Overall, users receive a consistent and high-quality ad experience, improving satisfaction and engagement.

Implementing VAST: Best Practices and Key Steps

Pubcircle VAST integration is a straightforward process that involves a number of properly planned and thoroughly executed steps. This procedure is meant to ensure seamless implementation and impeccable performance. To successfully integrate VAST with your video ad tech stack, follow these steps:

  1. Evaluate your current setup: We start by assessing your existing video ad technology to determine its compatibility with VAST. We also identify any gaps or upgrades needed to ensure seamless integration.

  2. Select a VAST-compatible player: Choose a video player that supports VAST. Popular players like JW Player, Video.js, and Google's IMA SDK are good options. We help make sure that your chosen player can correctly interpret and execute VAST tags.

  3. Configure your ad server: We set up your ad server to generate and manage VAST tags. Make sure it supports the latest version of VAST to take advantage of all available features and improvements.

  4. Integrate the player with the ad server: Implement the necessary code to connect your video player with the ad server. This typically involves embedding VAST tags in your video content and configuring the player to request and play ads from the ad server.

  5. Test thoroughly: Our team conducts extensive testing to ensure ads are served correctly across various devices and platforms. The experts check for issues such as playback errors, tracking discrepancies, and user experience problems.

Customizing VAST tags for your specific needs

Customizing VAST tags allows you to tailor ad delivery to your specific requirements. We emphasize the following aspects:

  • Ad formats and resolutions: Specify multiple media file formats and resolutions within your VAST tags to ensure optimal playback quality across different devices.

  • Tracking events: Customize tracking events to capture detailed metrics on ad performance. This includes setting up URLs for tracking impressions, clicks, and various quartile completions.

  • Companion ads: Include companion ads in your VAST tags to provide additional engagement opportunities alongside the main video ad. Companion ads can display banners, rich media, or interactive elements.

  • Error reporting: Implement error reporting URLs to track and troubleshoot issues encountered during ad serving or playback. This helps in maintaining ad quality and ensuring a smooth user experience.

Ensuring compliance with industry standards

By following these best practices, you can effectively implement VAST in your video ad tech stack, customize it to meet your specific needs, and ensure compliance with industry standards, ultimately enhancing the performance and reliability of your video ad campaigns. In particular, to ensure compliance with industry standards and best practices, consider the following:

  • Adhere to IAB guidelines: Follow the guidelines set by the Interactive Advertising Bureau (IAB) for VAST implementation. This includes using the latest VAST version and ensuring proper handling of all VAST elements.

  • GDPR and CCPA compliance: Ensure your VAST implementation complies with data privacy regulations such as the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA). This involves obtaining user consent for data collection and providing opt-out options.

  • Support for MRC viewability standards: Implement measures to comply with Media Rating Council (MRC) viewability standards. This includes ensuring that ads are fully viewable on the screen for a minimum duration to count as a viewable impression.

  • Regular updates and maintenance: Keep your VAST implementation up-to-date with the latest standards and best practices. Regularly review and update your VAST tags and ad server configurations to address new requirements and improvements.

PubCircle Guide: Integrating VAST for Superior Video Advertising

At PubCircle, we offer comprehensive VAST integration solutions designed to maximize ad revenue for publishers through a strategic approach to demand generation. Our services ensure that video ads are delivered seamlessly across various platforms and devices, enhancing user experience and boosting ad performance. We work closely with publishers to integrate VAST into their video ad tech stack, providing a tailored solution that meets their unique needs.

Tools and technologies for seamless VAST implementation

PubCircle leverages advanced tools and technologies to ensure a smooth and efficient VAST implementation. We utilize industry-leading ad servers that support the latest VAST standards, ensuring compatibility and optimal ad delivery. On top of that, we use a number of useful tools that help us keep the Pubcircle VAST integration services up with the industry’s highest standards.

  • Video player support: Our platform integrates with popular VAST-compatible video players like JW Player, Video.js, and Google's IMA SDK, allowing for flexible and reliable ad playback across different devices.

  • Customization and optimization: We provide tools for customizing VAST tags to match specific requirements, including setting up various ad formats, resolutions, and tracking events. Our optimization algorithms enhance ad targeting and delivery, maximizing revenue potential.

  • Real-time analytics and reporting: Our platform includes robust analytics tools that offer real-time insights into ad performance. Detailed reporting features help publishers track key metrics and make data-driven decisions to improve ad strategies.

  • Compliance and security: We ensure that our VAST implementation adheres to industry standards and regulations, including GDPR and CCPA, providing a secure and compliant environment for ad delivery.

PubCircle Platform Features for VAST

By leveraging PubCircle VAST integration features, publishers can effectively manage their video ad campaigns, gain valuable insights through real-time analytics, and extend their reach through integration with major ad networks and platforms. This strategic approach to demand generation maximizes ad revenue and enhances the overall user experience. Here’s what we do:

User-friendly interface for managing VAST tags

PubCircle's platform is designed with a user-friendly interface that simplifies the management of VAST tags.

Publishers can easily create, edit, and customize VAST tags to suit their specific needs. The intuitive dashboard provides clear navigation, allowing users to manage ad campaigns efficiently. Key features include:

  • Drag-and-drop functionality: Simplify the process of adding and organizing VAST tags with a straightforward drag-and-drop interface.

  • Template library: Access a library of pre-built VAST templates that can be customized to match different ad formats and requirements.

  • Tag validation: Built-in validation tools ensure that VAST tags are correctly formatted and compliant with industry standards, reducing the risk of errors during ad delivery.

Real-Time Analytics and Performance Tracking

PubCircle offers robust real-time analytics and performance tracking tools that provide comprehensive insights into ad campaign performance. These tools enable publishers to monitor key metrics and optimize their ad strategies effectively. Features include:

  • Detailed metrics: Track essential metrics such as impressions, clicks, viewability, and completion rates, providing a clear picture of ad performance.

  • Custom reports: Generate custom reports to analyze specific aspects of ad campaigns, helping to identify trends and areas for improvement.

  • Interactive dashboards: Access interactive dashboards that visualize data in an easy-to-understand format, allowing for quick and informed decision-making.

  • Real-time alerts: Set up real-time alerts for critical performance indicators, ensuring that any issues can be addressed promptly to maintain optimal ad delivery.

Integration with major video ad networks and platforms

PubCircle's platform seamlessly integrates with major video ad networks and platforms, ensuring broad reach and maximizing ad revenue opportunities. This integration capability includes:

  • Network compatibility: Our platform is compatible with leading video ad networks, including Google Ad Manager, SpotX, and Telaria, among others, facilitating a wide range of ad serving options.

  • API integration: Utilize robust APIs to integrate with various video platforms, allowing for automated and efficient ad delivery processes.

  • Cross-platform support: Ensure consistent ad delivery across different devices and platforms, including desktop, mobile, and connected TV, through seamless integration with popular video players.

  • Third-party ad servers: Support for third-party ad servers through Wrapper Ads, enabling complex ad serving scenarios and partnerships with external ad networks.

Why Choose PubCircle for VAST Integration

PubCircle has a track record of success in boosting video ad revenue for publishers through effective VAST integration. Our platform is designed to optimize ad delivery and performance, ensuring that publishers can maximize their revenue potential. By leveraging advanced analytics and real-time performance tracking, we help publishers make data-driven decisions that enhance their ad strategies.

Innovative solutions tailored to your video advertising needs

At PubCircle, we understand that every publisher has unique video advertising requirements. Our platform offers customizable VAST integration solutions that can be tailored to meet specific needs. Features such as a user-friendly interface for managing VAST tags, comprehensive tracking and reporting tools, and robust customization options ensure that publishers can deliver high-quality, targeted ads to their audiences. Our continuous innovation in ad technology allows us to provide impactful solutions that keep our clients ahead of the competition.

Access to a network of industry-leading partners

Choosing PubCircle for VAST integration gives publishers access to a network of industry-leading partners. Our platform seamlessly integrates with major video ad networks and platforms, expanding the reach and effectiveness of ad campaigns. This extensive network includes compatibility with top ad servers, video players, and third-party ad networks, ensuring broad reach and diverse monetization opportunities. By partnering with PubCircle, publishers benefit from our strong relationships with key players in the digital advertising ecosystem, enhancing their ability to deliver impactful video ads.

Getting Started with PubCircle

PubCircle stands out as a premier choice for VAST integration due to our proven success in enhancing video ad revenue, our innovative and customizable solutions tailored to individual needs, and our extensive network of industry-leading partners. Our strategic approach to demand generation and commitment to excellence ensure that publishers can achieve optimal results in their video advertising efforts.


Reach out to Pubcircle experts to achieve success on your VAST integration journey.

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