=== R-LLM SEO ===
Contributors: rllm
Tags: seo, ai, seo ai, meta description, title generator
Requires at least: 6.2
Tested up to: 6.9
Requires PHP: 8.0
Stable tag: 1.0.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

AI SEO plugin for optimizing titles and meta descriptions in WordPress.

== Description ==

R-LLM SEO is a WordPress plugin that helps improve SEO titles and meta descriptions using AI.

The plugin integrates with the **R-LLM Gateway**, a SaaS AI platform designed for stable and secure large language model (LLM) usage.

Editors can analyze existing titles, generate new title ideas, and optimize meta descriptions directly from the WordPress admin interface.

AI processing is performed by the external **R-LLM platform** through a secure gateway architecture designed for reliable AI usage.

== Features ==

= F01 — SEO Title Improvement =

Analyze existing titles and generate optimized alternatives.

Features:

- Search intent analysis
- Title scoring
- 3 optimized title suggestions
- One-click apply

= F02 — AI Title Generator =

Generate completely new title ideas from keywords.

Features:

- Multiple AI title ideas
- Favorite and draft management
- Easy apply workflow

= F03 — Meta Description Optimization =

Analyze and improve meta descriptions to increase click-through rates and search visibility.

Features:

- AI analysis
- 3 description suggestions
- Scoring and reasoning
- Editable suggestions

== AI Architecture ==

R-LLM uses a production-oriented AI gateway architecture designed for stable and controlled LLM usage.

The system includes:

- Token reservation model
- API key verification
- site_url verification
- Rate limiting
- Usage quota management
- LLM provider abstraction

The R-LLM platform may internally use supported large language model providers to generate AI suggestions.

== External Service Requirement ==

This plugin is a **Serviceware** (per WordPress.org Guideline 6).

All AI processing is performed entirely on the external **R-LLM Gateway** servers. The plugin itself contains no AI logic — it is a client interface that sends post data to the service and displays the results.

An API key from the R-LLM platform is required to use AI features. The service offers free trial access and usage-based plans.

More information: https://r-llm.com

== Installation ==

1. Upload the plugin files to the `/wp-content/plugins/r-llm-seo` directory
2. Activate the plugin through the WordPress Plugins menu
3. Open the **R-LLM SEO** settings page
4. Enter your API key
5. Start using AI SEO features

You can create an API key at:

https://r-llm.com

== Frequently Asked Questions ==

= Do I need an API key? =

Yes.

R-LLM SEO requires an API key from the R-LLM platform.

Without an API key the plugin cannot generate AI suggestions.

= Why does this plugin require an API key? =

AI processing is performed by the external R-LLM platform.

The API key is used to authenticate requests and manage usage quotas for the AI service.

= Is the plugin free? =

Yes.

The plugin itself is free to install and use.

However, AI features rely on the external R-LLM platform, which may offer both free trials and paid usage plans.

= Does the plugin send data externally? =

Yes.

When AI analysis or generation is executed, the plugin sends requests to the R-LLM Gateway.

Data may include:

- Site URL
- API key
- Post title
- Post content
- Meta description
- Keywords used for generation

This data is used only to generate AI suggestions.

== External Services ==

This plugin connects to the **R-LLM Gateway** external service.

Service name: R-LLM Gateway  
Purpose: AI-powered SEO analysis, title generation, meta description optimization, and license/status verification.  
Endpoint: https://r-llm.com/gateway

The plugin connects to this service when:

- A user runs AI analysis or generation features in the plugin
- The plugin verifies API key validity or service availability

Data sent to the service may include:

- API key
- Site URL
- Post title
- Post content
- Meta description
- Generation keywords

Privacy Policy:  
https://r-llm.com/privacy

Terms of Service:  
https://r-llm.com/terms

== Screenshots ==

1. AI Title Improvement (F01)
2. AI Title Generator (F02)
3. Meta Description Optimization (F03)
4. Dashboard
5. Settings

== Changelog ==

= 1.0.0 =
Initial release.

- AI Title Improvement
- AI Title Generator
- Meta Description Optimization
- R-LLM Gateway integration

== Upgrade Notice ==

= 1.0.0 =
Initial release of R-LLM SEO.