Concatstring VisibilityOS

外掛說明

VisibilityOS helps your site become discoverable and cited across Google, ChatGPT, Claude, Gemini, Perplexity, and Copilot — not just ranked on Google.

Free features

• Meta titles & descriptions
• XML & HTML sitemaps
• Basic schema markup
• SEO audit engine & health score
• Internal link suggestions
• Executive dashboard

Pro features

• GEO — Generative Engine Optimization & AI citation monitoring
• AEO — Answer Engine Optimization
• Entity SEO & internal knowledge graph
• Topic cluster engine
• Content intelligence
• Competitor intelligence
• Proprietary Authority Score
• Agency reporting & white-label dashboards

Source Code & Build Tools

VisibilityOS is fully open source (GPL-2.0-or-later). The compiled admin/editor
assets in the build/ directory are generated from the human-readable source in
the src/ directory using Node.js and @wordpress/scripts (webpack).

• Full source (including src/, build config, and PHP) is available at: https://github.com/sumittejani/visibilityos
• Build steps: npm install then npm run build (config in webpack.config.js / package.json).

Third-party libraries bundled with the plugin retain their original headers,
name, version, and repository URL in their source files (e.g. the Freemius SDK
in freemius/).

External Services

Some optional AI-powered features connect to third-party services. These are
off by default — no data is sent until you enable an AI feature and provide
your own API key in the plugin settings. The free tier is fully functional
without any external service.

OpenAI (ChatGPT API)
Used to generate SEO content, meta titles and meta descriptions when you enable
AI content generation and configure an OpenAI API key. When you trigger a
generation, the plugin sends the prompt text you provide (e.g. the topic, title,
or content excerpt) and your chosen model name to OpenAI’s API. No data is sent
unless you actively request a generation.
Endpoint: https://api.openai.com/v1/chat/completions
Terms of Use: https://openai.com/policies/terms-of-use
Privacy Policy: https://openai.com/policies/privacy-policy

Google Gemini (Generative Language API)
An alternative AI provider for the same content/meta generation features, used
only if you select Google Gemini and configure a Google API key. When you
trigger a generation, the plugin sends the prompt text you provide and your
chosen model name to Google’s Generative Language API. No data is sent unless you
actively request a generation.
Endpoint: https://generativelanguage.googleapis.com/v1beta/models/
Terms of Service: https://policies.google.com/terms
Privacy Policy: https://policies.google.com/privacy