What’s New in Version 2.3.8

Improvements

• Restored TNTSearch compatibility on PHP 7.4 by bundling TinySegmenter within the plugin and loading it only on PHP 8+
• Improved admin TNTSearch panel messaging when SQLite3/PDO_SQLite extensions are missing
• Enhanced plugin update functionality stability by normalizing API response data and validating required fields

What’s New in Version 2.3.9

Improvements

• Fixed PHP warnings in category and tag element rendering
• Fixed undefined variable errors in WPML integration
• Improved Select2 display controls in admin interface

For more details, please see the page below:

What’s New in Version 1.0.1

Improvements

• Added Bearer token authentication to MCP endpoint for improved security
• MCP endpoint now requires valid API token for access
• Improved MCP connection settings to use domain name instead of site name
• Fixed percent-encoding issues with non-ASCII characters in site names
• Connection JSON now includes Authorization header placeholder for easy setup
• Updated MCP integration documentation with Authorization header setup instructions

Bring AI search to WordPress.

FE Search AI Pro is a plugin that adds AI chat-style search functionality to your WordPress site. Based on site content such as posts, pages, and custom post types, it answers visitor questions in natural language.

Even information that is hard to find with conventional keyword search can be answered by referencing relevant site content through RAG (Retrieval-Augmented Generation). Users can ask what they want to know in their own words, while site owners can make better use of their existing content.

For more details, please see the FE Search AI Pro product page.

What’s New in Version 2.3.6

Improvements

• Fixed issues with Ajax filtering and other bugs that occur on PHP 8 and later.

What’s New in Version 2.3.7

Improvements

• Refactored the SQL generation logic for post type specification into a shared implementation, and fixed it so that array-format configuration values are expanded correctly.
• Refactored the post status determination process into a shared function.
• Improved handling to avoid empty-array errors when integrating with WPML/Bogo.
• Applied the shared helper to both free-text search and the main query builder.

For more details, please see the page below:

What’s New in Version 2.3.4

Improvements

• Improved selection from dropdowns with many options by adding a search box in the settings screen.

What’s New in Version 2.3.5

Improvements

• Expanded HTML sanitization to allow button elements and form attributes.

For more details, please see the page below:

What’s New in Version 2.3.3

Improvements

• Implemented Japanese text analysis using the Yahoo! Text Analysis API
• Fixed the error that occurred when deleting search items

For more details, please see the page below:

What’s New in Version 2.3.2

Improvements

• Improved the stability of rebuilding the index for relevance-based search
• Implemented a corresponding WP-CLI command

For more details, please see the page below:

Thanks to You, Total Sales Have Reached 1,300 Companies

FE Advanced Search is a WordPress plugin that lets you create advanced search forms from the settings screen—without writing any code—so users can perform AND-based searches using multiple criteria on WordPress posts.

It provides essential search functionality for websites that handle large volumes of information, such as real estate sites, job boards, used car listings, facility search sites, and academic paper databases.

The plugin has been adopted by a wide range of websites, from those of major corporations to educational institutions and personal sites. It also allows you to use custom field values, including those created with Advanced Custom Fields, in both search conditions and search result sorting. In addition, it supports multilingual plugins such as Polylang and WPML Multilingual CMS, enabling search results to be retrieved separately for each language. For keyword searches, it also supports relevance-based search and sorting using the BM25 algorithm, so results can be displayed in order of relevance to the entered keywords.

What’s more, we have even more updates planned for the near future, including dramatic performance improvements for custom field search and sorting, along with many other enhancements.

Please stay tuned for more updates.

Purchase the plugin here: https://fe-advanced-search.com/product/feas/

What’s New in Version 2.3.1

Improvements

• Improved stability when saving posts by moving index updates to the background

For more details, please see the page below:

Thanks to You, Total Sales Have Reached 1,300 Companies

FE Advanced Search is a WordPress plugin that lets you create advanced search forms from the settings screen—without writing any code—so users can perform AND-based searches using multiple criteria on WordPress posts.

It provides essential search functionality for websites that handle large volumes of information, such as real estate sites, job boards, used car listings, facility search sites, and academic paper databases.

The plugin has been adopted by a wide range of websites, from those of major corporations to educational institutions and personal sites. It also allows you to use custom field values, including those created with Advanced Custom Fields, in both search conditions and search result sorting. In addition, it supports multilingual plugins such as Polylang and WPML Multilingual CMS, enabling search results to be retrieved separately for each language. For keyword searches, it also supports relevance-based search and sorting using the BM25 algorithm, so results can be displayed in order of relevance to the entered keywords.

What’s more, we have even more updates planned for the near future, including dramatic performance improvements for custom field search and sorting, along with many other enhancements.

Please stay tuned for more updates.

Purchase the plugin here: https://fe-advanced-search.com/product/feas/

What’s New in Version 2.3

New Feature

• Added support for sorting keyword search results by relevance (BM25) using the full-text search engine TNTSearch

For more details, please visit the following page:
https://fe-advanced-search.com/news/8355

Over 1,300 Companies Served

Thanks to your continued support, cumulative sales have now exceeded 1,300 companies.

FE Advanced Search is a plugin that significantly enhances the search functionality of WordPress.

Key Features

Advanced Filtering Search

In addition to simple keyword searches, users can narrow down posts using multiple conditions through UI elements such as dropdowns and checkboxes. Supported filter criteria include categories, tags, custom taxonomies, custom fields, post date, and keywords.

Powerful Keyword Search

Not only titles and content, but also custom fields, excerpts, and even the names of terms assigned to posts can be included in the search.

Flexible Sorting Options

Search results can be sorted not only by newest first, but also by highest rated, alphabetical order, and more.

Easy Setup and Comprehensive Support

Search forms can be created without writing code, and we also offer free setup support for users who are not familiar with WordPress or technical tasks.

Cost-Effective Licensing

A single purchase allows installation on multiple sites, with no need to purchase a separate license for each site. Future updates are also available free of charge.

Please note that the current user interface is available in Japanese only, while the search functionality supports multiple languages.

Future Plans

We will continue to prioritize user requests and further improve the plugin with updates aimed at making it even more user-friendly and powerful, including faster custom field searches and real-time display of search results without page transitions.

A demo version (trial version) is also available, so if you are having trouble with the search functionality on your WordPress site, please feel free to contact us.