Description
WebPlanetSoft AI Content Gen is the best solution to write blog posts instantly using the Google Gemini Free API. Whether you are a beginner or a developer, this plugin allows you to generate high-quality, human-like articles in seconds.
Stop staring at a blank screen. Just enter a topic, and our AI writer generates a comprehensive, SEO-optimized article with proper headings, introduction, and conclusion.
🚀 Why This is the Best Free AI Plugin?
Unlike other plugins that hide everything behind a paywall, our Free Version is packed with powerful features:
- Google Gemini Powered: Now uses the latest Gemini 2.5 Flash model for superior speed, higher token limits, and fewer quota errors on the Free Tier.
- Smart Preview Vision: Exclusive Feature! Review the full generated content, including Meta Title, Meta Description, and the entire article body before saving. You see exactly what you get.
- Yoast SEO Ready: The AI automatically generates a « Focus Keyphrase » and « Meta Description » that works seamlessly with Yoast to help you rank higher.
- Intelligent Category Mapping: The plugin now scans your existing categories and intelligently assigns the post to the best match. If no match is found, it can suggest a new one.
- Related Topic Logic: If you generate a topic that already exists, the AI is smart enough to create a unique variation to avoid duplication.
- Clean Database: Optimized code ensures no junk data or uncertain spaces are left in your database.
Third-Party Service Disclosure:
This plugin uses the Google Gemini API to generate content.
* Service: Google Gemini (Generative AI)
* Terms of Use: Google Generative AI Terms
* Privacy Policy: Google Privacy Policy
* Data Sent: The « Topic » you enter is sent to Google’s servers to generate text. No other site data is shared.
🟢 Free Version Features (Lite)
- AI Engine: Google Gemini (Free Tier).
- Generation Mode: One-Click Manual Generation.
- Content: Full Blog Posts with H2/H3 Tags.
- SEO: Auto-fills Yoast SEO Meta Title, Description & Keywords.
- Organization: Smart Category selection (Existing & New).
- Review: « Draft » mode with full visual preview.
- Logic: Smart handling of duplicate topics.
🔴 Premium Version Features (Pro)
- AI Engine: Unlock ChatGPT (GPT-4o) + Gemini.
- Auto-Blogging: Fully Automatic Creation (Scheduler/Cron Job) to run on autopilot.
- Bulk Mode: Generate 10, 50, or 100 articles at once.
- Images: Auto-Generate AI Feature Images (DALL-E 3 & Imagen 3).
- Custom Post Types: Support for WooCommerce, Real Estate, etc.
- Targeting: Advanced category mapping.
Captures d’écrans

Content Preview – Review the AI-generated content, edit the body text, and verify the SEO title and meta description before saving as a draft. 
Settings Configuration – Easily configure your Google Gemini API key, adjust the target word count (50-1500 words), and view plugin status. 
Generator Interface – The manual generation screen where you simply enter a topic title to instantly create comprehensive blog posts.
Installation
- Upload the
webplanet-ai-content-genfolder to/wp-content/plugins/. - Activate via ‘Plugins’ menu.
- Go to WebPlanetSoft AI > Settings in your WordPress dashboard.
- Enter your Google Gemini API Key (A free key works perfectly).
- Go to WebPlanetSoft AI > Generate Content to start writing!
FAQ
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Is this plugin really free to use?
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Yes! The « Lite » version is completely free. It uses the Google Gemini Free Tier API, which allows you to generate a generous amount of content daily without any cost.
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How do I get a Google Gemini API Key?
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It is very easy. We have added a direct link inside the plugin.
1. Go to WebPlanetSoft AI > Settings.
2. Look for the « Get your Free Google Gemini API Key here » link under the API Key box.
3. Click it to open Google AI Studio and generate your free key instantly. -
Does this plugin work with Yoast SEO?
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Absolutely. We designed this plugin specifically to be Yoast SEO compatible. It automatically fills in the Focus Keyphrase and Meta Description fields so your content is ready to rank immediately.
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Can I automatically schedule posts with this plugin?
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The Free (Lite) version allows for Unlimited Manual Generation (one-click creation). If you need fully automated scheduling (auto-blogging on autopilot) or bulk generation, you will need to upgrade to the Pro Version.
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Does generated content include images?
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The Free version generates text-only content. The Pro Version includes an AI Image Generator that automatically creates and sets a Featured Image for your post.
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Which languages does it support?
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Since it is powered by Google Gemini, it supports over 40+ languages. You can simply type your topic in your desired language (e.g., « Receta de paella » or « WordPress Tipps Deutsch »), and the AI will generate the article in that language.
Avis
Contributeurs/contributrices & développeurs/développeuses
« WebPlanetSoft AI Content Gen – Google Gemini AI Writer, SEO Blog Post & Content Generator » est un logiciel libre. Les personnes suivantes ont contribué à cette extension.
ContributeursLe développement vous intéresse ?
Parcourir le code, consulter le SVN dépôt, ou s’inscrire au journal de développement par RSS.
Journal des modifications
1.4.9
- Update: Upgraded AI Engine to Gemini 2.5 Flash for superior speed and stability.
- Fix: Resolved « Quota Exceeded » and « Model Not Found » errors on the Free Tier.
- Improvement: Added Smart Category Logic – AI now detects existing website categories and maps topics to them automatically.
- Improvement: Cleaned up Settings UI by removing redundant FAQs.
1.4.8
- Update: Added direct link to get Google Gemini API Key info in settings.
- Security: Enhanced security protocols and data validation.
1.4.7
- Update: Rebranded to WebPlanetSoft.
- Update: Optimized tags and readme for better SEO visibility.
1.4.6
- Feature: Highlighted compatibility with Yoast SEO.
- Improvement: Minor UI enhancements.
1.4.5
- Security Fix: Added strict Regex validation for transient IDs.
- Code Standard: Updated all function and class prefixes.
1.4.4
- Fixed Preview Editor styles.
- Optimized AI Prompt.
- SEO Improvements.
1.0.0
- Initial release.
