LLMAffiliate AI Traffic Monetizer

LLMAffiliate AI Traffic Monetizer is a WordPress plugin that detects Large Language Model (LLM) traffic and dynamically serves enhanced content while ensuring compliance with search engine parity requirements. It mirrors the behavior of an interception layer (e.g., Cloudflare Worker) directly inside WordPress, enabling controlled content delivery for AI crawlers and agents. CORE FEATURES

• Detects major LLM user agents including ChatGPT, Claude, Gemini, Copilot, Perplexity, Pi, LLaMA, Grok, Cohere, Mistral, Anthropic, and OpenAI.
• Ensures Googlebot and search engine crawlers always receive original content (configurable parity enforcement).
• Serves enhanced HTML responses via a remote content service.
• Automatically falls back to native WordPress rendering if the external service fails.
• Adds cache-control, licensing, and optional Text and Data Mining headers.
• Supports secure QA overrides using HMAC-signed query parameters.

HOW IT WORKS The plugin intercepts incoming HTTP requests and:

1. Identifies whether the request originates from an LLM or standard browser.
2. If LLM traffic is detected:
3. Fetches enhanced content from a configured external service.
4. Applies headers and response transformations.
5. If the service fails:
6. Falls back to WordPress rendering safely.
7. Ensures search engines always receive unmodified content.

USE CASES

• AI traffic handling and request analysis
• Controlled content delivery for LLM vs. human visitors
• Response parity handling (search engines receive origin content)
• Experimentation with LLM-specific rendering in compliant deployments

OPERATIONAL LOGGING & PRIVACY An in-plugin setting (Settings → LLMAffiliate AI Traffic → Advanced Detection Settings) allows you to disable request and suspicious-event logging. When disabled, no logs are stored. When enabled (default), the plugin may store operational or security logs. These may include:

• IP address
• User agent
• Requested URL
• Referer
• Selected HTTP headers
• Detection and decision metadata
• Suspicious-event or request logs This logging is used for debugging, security analysis, and request classification. Data is stored within your WordPress database. Configure and retain logs in accordance with your privacy policy and applicable regulations.

AI TERMS PAGE The plugin can serve a public /ai-terms page (or equivalent) that displays your site's AI usage and content terms. It functions as a site-published policy page that visitors—including AI systems and human readers—can view. Site owners are responsible for the contents and legal suitability of the terms. The plugin includes a default template; you may customize it to match your needs.

Automatic installation

1. Go to Plugins → Add New in your WordPress dashboard.
2. Search for LLMAffiliate AI Traffic Monetizer.
3. Click Install Now and then Activate.
4. Go to Settings → LLMAffiliate AI Traffic, generate a token, and complete onboarding/integration on LLM Affiliate.
5. Optionally configure logging and detection threshold in Advanced Detection Settings.

Manual installation

1. Upload the plugin to /wp-content/plugins/ using the folder name llmaffiliate-ai-traffic-monetizer (this must match the Text Domain header so automated checks and translations stay aligned).
2. Activate the plugin via the WordPress Plugins screen.
3. Go to Settings → LLMAffiliate AI Traffic.
4. Generate a token (click Generate Token) and complete onboarding/integration on LLM Affiliate.
5. Optionally configure logging and detection threshold in Advanced Detection Settings.

1.0.0

• Initial release.

1.0.1

• Prefixed plugin identifiers (options, hooks, scripts, classes) with llmafftm_ / LLMAFFTM_. Legacy llm_interceptor_* options are migrated on upgrade. Response headers use X-LLMAFFTM-*.

1.0.2

• readme: point legal/privacy reference to the public https://llmaffiliate.com/ URL (verified).
• Removed heredoc templates; AI Terms HTML and admin inline JS use output buffering so variables are escaped in normal PHP flow. JSON-LD built with wp_json_encode().

1.0.3

• Text domain and settings screen slug aligned with the plugin repository slug: llmaffiliate-ai-traffic-monetizer.

1.0.4

• AI Terms page stylesheet now uses the proper WordPress asset API (wp_register_style() + wp_enqueue_style() + wp_print_styles()) instead of a direct <link rel="stylesheet"> tag, per the WordPress Plugin Review Team's guidance on correctly enqueuing CSS and JavaScript.

1.0.5

• Added a dedicated == External services == section to the readme that fully discloses the LLM Affiliate cloud service (onboarding and enhanced-content render endpoints), the data transmitted, the conditions under which each request is made, and links to the service's Terms of Service and Privacy Policy — per the WordPress Plugin Review Team's third-party-service disclosure requirement.
• Output escaping: every echoed variable in the plugin now flows through an appropriate WordPress escaping function. Proxied HTML documents (the enhanced-content response and the standalone /ai-terms page) are passed through wp_kses() with a full-document allow-list, which is exposed via the new filter llmafftm_allowed_full_html so the list can be extended without modifying plugin files. The JSON-LD structured-data block uses wp_json_encode() inline with the JSON_HEX_TAG|JSON_HEX_AMP|JSON_HEX_APOS|JSON_HEX_QUOT flags so it is safe to inline inside a <script type="application/ld+json"> tag.

1.0.1

• Replaced remaining raw json_encode() calls with wp_json_encode() (onboarding POST body and suspicious-event debug log) per the WordPress Coding Standards preference for the WP-safe JSON encoder.
• Replaced urlencode() in the enhanced-content URL builder with rawurlencode() so query-string values are encoded per RFC 3986, as recommended by the WordPress Plugin Review Team and WordPress.PHP.DiscouragedPHPFunctions.urlencode_urlencode.
• Verified publicly reachable Terms of Service (https://llmaffiliate.com/terms) and Privacy Policy (https://llmaffiliate.com/privacy) URLs referenced from the == External services == section of this readme.