Geweb

<p>Live demo: https://aisearch.mygeweb.com/</p>
<p>Geweb AI Search transforms your WordPress search into an intelligent assistant powered by Google Gemini AI. Instead of returning a plain list of matching posts, it understands the user’s question and provides a direct, contextual answer — along with links to the source pages.</p>
<p>The plugin intercepts the standard WordPress search form and opens a modal with two modes: instant autocomplete suggestions (via WP_Query) and a full AI chat powered by Google Gemini File Search.</p>
<h4>Key Features</h4>
<ul>
<li><strong>AI-Powered Answers</strong> — Uses Google Gemini File Search to find relevant content and generate natural-language answers</li>
<li><strong>Conversation History</strong> — Users can ask follow-up questions; the context is maintained across the session</li>
<li><strong>Source Attribution</strong> — Every AI answer includes links to the pages it was based on</li>
<li><strong>Instant Autocomplete</strong> — Traditional keyword search with live suggestions while typing</li>
<li><strong>Automatic Indexing</strong> — Posts are automatically uploaded to Gemini when published or updated</li>
<li><strong>Bulk Library Generation</strong> — Index all existing content with one click and a live progress indicator</li>
<li><strong>Multiple AI Models</strong> — Choose between Gemini 2.5 Flash, 2.5 Pro, and Gemini 3 models</li>
<li><strong>Multiple Post Types</strong> — Index any public post type: posts, pages, or custom post types</li>
<li><strong>Secure API Key Storage</strong> — API key is encrypted with libsodium before being stored in the database</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>The plugin converts your WordPress posts to Markdown format (with URL and title in frontmatter)</li>
<li>Each document is uploaded to a Google Gemini File Search Store</li>
<li>When a user submits a search query, Gemini searches the indexed documents and generates an answer</li>
<li>The answer is displayed in a chat modal along with source links</li>
</ol>
<h4>Third-Party Services</h4>
<p>This plugin connects to the <strong>Google Gemini API</strong> to index your content and answer user queries.</p>
<ul>
<li>API endpoint: https://generativelanguage.googleapis.com/</li>
<li>Terms of Service: https://ai.google.dev/gemini-api/terms</li>
<li>Privacy Policy: https://policies.google.com/privacy</li>
</ul>
<p><strong>Data sent to Google:</strong></p>
<ul>
<li>Your post content (title and body), converted to Markdown, is uploaded to Gemini for indexing</li>
<li>User search queries are sent to Gemini to generate answers</li>
</ul>
<p>By using this plugin you agree to Google’s Terms of Service and Privacy Policy. You are responsible for the content you index.</p>
<h4>Requirements</h4>
<ul>
<li>PHP 7.2 or higher (libsodium is bundled with PHP 7.2+)</li>
<li>WordPress 6.0 or higher</li>
<li>Google Gemini API key (free tier available at https://aistudio.google.com/app/apikey)</li>
</ul>
<h3>Customization</h3>
<h4>How do I customize the AI behavior?</h4>
<p>You can modify the AI system instruction and available models:</p>
<pre><code>// Customize AI system instruction
add_filter('geweb_aisearch_gemini_system_instruction', function($instruction) {
    return $instruction . "\nAlways respond in a friendly, conversational tone.";
});

// Limit available models in settings
add_filter('geweb_aisearch_gemini_models', function($models) {
    return ['gemini-2.5-flash', 'gemini-2.5-pro'];
});
</code></pre>
<p>Available filters:<br />
* <code>geweb_aisearch_gemini_system_instruction</code> – Modify AI prompt/behavior<br />
* <code>geweb_aisearch_gemini_models</code> – Customize available model list in settings</p>
<h4>How do I translate the interface texts?</h4>
<p>You can customize all search interface labels using filters in your theme’s functions.php:</p>
<pre><code>// Customize search placeholder
add_filter('geweb_aisearch_search_placeholder', function($text) {
    return 'What would you like to know?';
});

// Customize "Ask AI" button text
add_filter('geweb_aisearch_ask_ai_button_text', function($text) {
    return 'Ask Pythia';
});

// Customize AI modal title
add_filter('geweb_aisearch_ai_modal_title', function($text) {
    return 'Oracle Pythia';
});

// Customize AI textarea placeholder
add_filter('geweb_aisearch_ai_textarea_placeholder', function($text) {
    return 'Write your detailed question to Pythia';
});
</code></pre>
<p>Available filters:<br />
* <code>geweb_aisearch_search_placeholder</code> – Main search input placeholder<br />
* <code>geweb_aisearch_ask_ai_button_text</code> – “Ask AI” button label<br />
* <code>geweb_aisearch_ai_modal_title</code> – AI chat modal header<br />
* <code>geweb_aisearch_ai_textarea_placeholder</code> – AI question textarea placeholder</p>
<h3>Third-Party Libraries</h3>
<p>This plugin bundles the following open-source library:</p>
<p><strong>league/html-to-markdown</strong><br />
* Version: 5.x<br />
* Author: The League of Extraordinary Packages<br />
* License: MIT License<br />
* Repository: https://github.com/thephpleague/html-to-markdown<br />
* Purpose: Converts WordPress post HTML content to Markdown for AI indexing</p>
<h3>Support</h3>
<ul>
<li>GitHub: https://github.com/mygeweb/geweb-ai-search</li>
</ul>


Geweb AI Search

AI-powered search for WordPress using Google Gemini. Smart answers, source links, and instant autocomplete — all in one modal.

stephentwalker

<p><strong>VectorSeek AI Search</strong> transforms your WordPress website into an intelligent, private-search experience powered by your own content. Built for businesses, media publishers, and knowledge-rich websites, VectorSeek helps your visitors and team find answers instantly — with zero training leakage.</p>
<p>🔐 <strong>Privacy-First</strong><br />
Choose to use our private LLMs or connect to public models. VectorSeek runs indexing and AI querying through private, secure infrastructure.</p>
<p>⚡ <strong>Blazing Fast Answers</strong><br />
Built on vector embeddings and retrieval-augmented generation (RAG), VectorSeek delivers high-quality answers from your actual site data.</p>
<p>🧠 <strong>Smart Content Indexing</strong><br />
Automatically pulls and indexes your WordPress pages, posts, PDFs, and other content types.</p>
<p>💬 <strong>Customizable Search Embedding</strong><br />
Choose to include VectorSeek in your search results page, or add a VectorSeek query box with a simple shortcode.</p>
<h3>Features</h3>
<ul>
<li>Private vector-based AI search</li>
<li>Semantic understanding of your content</li>
<li>Embedded AI Search</li>
<li>Supports WordPress posts, pages, PDFs, and custom post types</li>
<li>No data sent to OpenAI or public APIs (unless selected)</li>
</ul>
<h3>Libraries Used / Github Repo</h3>
<h3>CommonMark</h3>
<p><a href="https://github.com/commonmark/commonmark.js/" rel="nofollow ugc">CommonMark</a></p>
<h3>js-cookie</h3>
<p><a href="https://github.com/js-cookie/js-cookie" rel="nofollow ugc">js-cookie</a></p>
<h3>vectorseek-ai-search</h3>
<p><a href="https://github.com/stw/vectorseek-ai-search" rel="nofollow ugc">vectorseek-ai-search</a></p>
<h3>External Services</h3>
<h3>ipify.org</h3>
<p>This plugin connects to an API to obtain your IP address information, it’s<br />
requested to allow troubleshooting of any issues connecting to the vectorseek.ai servers.</p>
<p>It sends the user’s IP to the vectoseek.ai servers along with query information to allow<br />
identification of where queries are originating.</p>
<p>This service is provided by <a href="https://www.ipify.org/" rel="nofollow ugc">ipify</a> and is not shared with any third parties.</p>
<p><a href="https://geo.ipify.org/terms-of-service" rel="nofollow ugc">Terms of Service</a><br />
<a href="https://geo.ipify.org/privacy-policy" rel="nofollow ugc">Privacy Policy</a></p>


VectorSeek AI Search

VectorSeek brings powerful private AI search to your WordPress site. Index your content and provide fast, intelligent answers to users.

Geweb AI Search vs VectorSeek AI Search