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.

oc3dots

<p>Helps to create search box with semantic search of website content</p>
<h3>Features</h3>
<ul>
<li>AI powered search</li>
<li>Content aware search</li>
<li>Personalize the appearance of the search box: colors, styles, text, search result</li>
<li>Ability to choose whether the search field will be visible only to registered visitors or not.</li>
<li>Refining queries by adding  keywords to each user search request that is sent to the semantic database.</li>
</ul>
<h3>External Services</h3>
<p>This plugin uses external API when it performs following functions:<br />
-when it runs semantic search it sends requests to vector databases:  <a href="https://www.pinecone.io/" rel="nofollow ugc">Pinecone</a><br />
-when it builds vector database from content of your website it sends content selected by you to vector database APIs:<a href="https://www.pinecone.io/" rel="nofollow ugc">Pinecone</a><br />
-when you select delete indexed content then it sends deletion requests to APIs:  <a href="https://www.pinecone.io/" rel="nofollow ugc">Pinecone</a><br />
-when clients of your website try to search information then plugin sends user’s request to <a href="https://openai.com/" rel="nofollow ugc">OpenAI</a> API for build embedding and then sends embedded request to vector database APIs for doing semantic search:<a href="https://www.pinecone.io/" rel="nofollow ugc">Pinecone</a><br />
 By using this plugin, you consent to sending data to OpenAI’s and/or Pinecone’s servers, which may include user queries and other relevant information.<br />
Please ensure compliance with OpenAI’s & Pinecone terms and any applicable data privacy laws.</p>
<ul>
<li><strong>Service Providers</strong>:
<ul>
<li><a href="https://openai.com/" rel="nofollow ugc">OpenAI</a></li>
<li><a href="https://www.pinecone.io/product/" rel="nofollow ugc">Pinecone</a></li>
</ul>
</li>
<li><strong>Terms of Use</strong>:
<ul>
<li><a href="https://openai.com/policies/terms-of-use/" rel="nofollow ugc">OpenAI API Terms</a></li>
<li><a href="https://www.pinecone.io/legal/" rel="nofollow ugc">Pinecone</a></li>
</ul>
</li>
<li><strong>Privacy Policies</strong>:
<ul>
<li><a href="https://openai.com/policies/privacy-policy/" rel="nofollow ugc">OpenAI Privacy Policy</a></li>
<li><a href="https://www.pinecone.io/privacy/" rel="nofollow ugc">Pinecone</a></li>
</ul>
</li>
</ul>
<h3>Open AI</h3>
<p>The OC3 Semantic box makes use of the API provided by [OpenAI](https://openai.com/blog/openai-api or [Reference]https://platform.openai.com/docs/api-reference). This plugin does not collect any data from your OpenAI account apart from the number of tokens used. The information sent to the OpenAI servers mainly includes the content of your article and the specified context. The usage information displayed in the add-on’s settings is only for your reference. To obtain accurate information about your usage, it is important to check it on the <a href="https://platform.openai.com/account/usage" rel="nofollow ugc">OpenAI website</a>. Additionally, please make sure to review their <a href="https://openai.com/privacy/" rel="nofollow ugc">Privacy Policy</a> and <a href="https://openai.com/terms/" rel="nofollow ugc">Terms of Service</a> for more details.</p>
<h3>Pinecone vector database</h3>
<p>The OC3 Semantic box makes use of the API provided by <a href="https://www.pinecone.io/product/" rel="nofollow ugc">Pinecone</a>. This plugin does not collect any data from your Pinecone account. The information sent to the Pinecone servers mainly includes the content of your website and the specified context. The usage information displayed in the add-on’s settings is only for your reference. To obtain accurate information about your usage, it is important to check it on the <a href="https://www.pinecone.io/learn/" rel="nofollow ugc">Pinecone website</a>. Additionally, please make sure to review their <a href="https://www.pinecone.io/privacy/" rel="nofollow ugc">Privacy Policy</a> and <a href="https://www.pinecone.io/legal/" rel="nofollow ugc">Legal documents</a> for more details.</p>
<h3>Disclaimer</h3>
<p>The OC3 Semantic box is a plugin that allows users to integrate their websites with AI services such as OpenAI’s ChatGPT, Pinecone vector database https://www.pinecone.io/. In order to use this plugin, users must have their own API keys and adhere to the guidelines provided by the chosen AI services and or vector database services. When utilizing the OC3 Semantic box, users are required to monitor and oversee the content produced by the AI or vector database, as well as handle any potential issues or misuse. The developer of the OC3 Semantic box plugin and other related parties cannot be held responsible for any problems or losses that may arise from the usage of the plugin or the content generated by the AI and/or by vector database services. Users are advised to consult with a legal expert and comply with the applicable laws in their jurisdiction. OpenAI, ChatGPT, and related marks are registered trademarks of OpenAI. Author of this plugin is not a partner of, endorsed by, or sponsored by OpenAI. Also,  author of this plugin is not a partner of, endorsed by, or sponsored by Pinecone Systems, Inc.</p>


OC3 Semantic box

Semantic search of website content with meaning...

Geweb AI Search vs OC3 Semantic box