Maximize Your App Revenue with app-ads.txt

Maintain full transparency for your mobile ad inventory, block unauthorized ad reselling and fraudulent traffic, effectively prevent advertising revenue loss, and host your IAB-standard app-ads.txt file for free with stable global access.

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app-ads.txt
Free of charge

Completely Free

No hidden costs, fully free with no obligations.

Completely Free
Reducing Compliance Barriers to Support the Developer Ecosystem

We are dedicated to lowering the industry entry threshold for developers worldwide by promoting transparency within the mobile advertising ecosystem.

  • Zero-Cost Technical Support: Recognizing the challenges faced by independent developers, we offer our core features including standardized app-ads.txt generation and basic hosting entirely free of charge.
  • Neutral Utility: As a pure technical utility, we do not participate in your ad revenue sharing, nor do we impose any restrictions on your accounts.
No development required

Easy Setup

Easily configure your app-ads.txt without any coding knowledge.

Easy Setup
Standardized Automation to Minimize Technical Operational Errors

The app-ads.txt protocol demands rigorous adherence to specific syntax requirements. Even a minor formatting deviation can prevent ad network crawlers from correctly identifying your authorization data.

  • Intelligent Format Calibration: There is no need to study complex IAB technical specifications. Our system simplifies obscure code logic into an intuitive data-entry process.
  • Guided Workflow: Even without prior programming experience, you can construct a compliant file within minutes through a standardized flow.
No web domain required

Domain Not Required

Host your app-ads.txt without needing a website.

Domain Not Required
Flexible Infrastructure to Solve Hosting Challenges

Many mobile developers do not maintain an independent corporate website. Under the current rules of major app stores, the absence of a hosted domain often becomes a practical barrier to advertising compliance.

  • Ready-to-Use Hosting Environment: We provide a secure and stable cloud-based storage environment, removing the need to maintain private servers or manage SSL certificates.
  • Efficient Path Association: Our system generates a persistent, crawler-optimized URL that can be linked directly from your app store console.
Ensure app-ads.txt availability

Always Available

Ensure app-ads.txt availability, preventing crawl issues.

Always Available
Stable Data Response to Mitigate Crawl Abnormality Risks

Ad network crawling programs verify your files on a periodic and automated basis. An unstable hosting environment may cause these crawlers to return error codes that negatively affect compliance recognition.

  • High-Availability Architecture: We utilize a distributed technical architecture to keep your app-ads.txt file responsive at all times.
  • Technical Robustness: By providing consistent and stable data readability, we help reduce recognition failures caused by hosting fluctuations.
Technical Overview

A Dedicated Technical Infrastructure for app-ads.txt Implementation and Compliance

In the programmatic advertising ecosystem, technical accuracy is the foundation of trust. app-ads-txt.org provides a specialized, non-intrusive technical environment designed to help mobile developers align with the IAB Tech Lab's Authorized Sellers for Seamless Applications (app-ads.txt) protocol.

Rather than offering vague promises, we deliver a concrete, verifiable workflow to secure your developer identity. Our platform serves as a professional bridge between your app's store listing and ad network crawlers, providing the precise technical formatting and hosting stability required to maintain a transparent and verifiable advertising environment.

Technical infrastructure overview
Developer workflow illustration

Deep Dive: Our Core Technical Modules

High-Precision Logic Generator

Standardizing Data Entry with Algorithmic Accuracy. The app-ads.txt protocol follows a strict four-field syntax. Even a minor encoding error or an invisible character can render the entire file unreadable to automated crawlers.

  • How it helps: Our generator uses a standardized input logic that automatically strips away invalid characters and ensures each entry from the Domain Name to the Certification Authority ID is placed in the exact sequence required by global ad exchanges.
  • Operational Security: We do not require access to your ad network accounts. You simply input the public identifiers provided by your partners, ensuring your sensitive account credentials remain entirely under your control.
Core technical modules diagram

Comprehensive Syntax Diagnostics (Validator)

Pre-Emptive Error Detection Before Crawlers Arrive. Validation is not just about checking for the existence of a file; it is about ensuring that the file is technically "digestible" by diverse bot architectures (such as Google-Ads-Txt or Bingbot).

  • Deep Scanning: Our diagnostic tool performs a multi-point inspection of your file's structure. It checks for common but fatal errors such as incorrect "DIRECT/RESELLER" designations, malformed Publisher IDs, and improper line breaks.
  • Technical Clarity: Instead of generic error messages, we provide specific feedback on which line of your code requires attention, allowing you to resolve potential crawling issues before they impact your advertising status.
Core technical modules diagram

Dedicated Redundant Hosting

Reliable Data Availability for Global Ad Crawlers. Ad network crawlers are programmed to seek authorization data at specific intervals. If your hosting environment is unresponsive or returns a 404 error during these windows, your inventory may be temporarily flagged as unverified.

  • Infrastructure Integrity: We utilize a distributed hosting architecture focused on high uptime and low-latency responses. This ensures that when a crawler requests your /app-ads.txt file, our servers deliver the data immediately and consistently.
  • Simplified Integration: For developers who do not wish to manage their own web servers, we provide a stable, SSL-encrypted URL. This link is designed to be placed directly into the "Developer Website" field of your App Store or Play Store console, creating a direct, verifiable path for all ad networks.

About us

At app-ads-txt.org, we are committed to providing a neutral, professional technical utility platform for global mobile app developers and publishers. We strictly act only as a technical facilitator and will never interfere with your ad revenue, partnerships with ad networks, or your app’s internal code structure. Our core service focuses on offering reliable app-ads.txt hosting, standard compliance tools, and transparent authorization data management, allowing you to keep full ownership and complete visibility of your advertising authorization information at all times.

We prioritize risk mitigation by maintaining full technical transparency and standardization. Although we do not intervene in the internal bidding logic of any ad network, we help you avoid revenue losses and ad delivery interruptions caused by technical non-compliance. By ensuring your app-ads.txt file follows official IAB formatting rules and remains permanently crawlable and accessible, we eliminate the most common technical obstacles that affect your in-app ad monetization.

We also uphold a strict data privacy and zero-access policy to protect your development security. Our platform never requires private API keys, login credentials, or sensitive developer information to generate and host your app-ads.txt files. We only process public data intended for ad platform crawlers, keeping your private development environment fully secure, isolated, and completely under your control.

Completely Free

Easy Setup

Domain Not Required

Always Available