Instant 404 Smart Fixer
| 开发者 | hussambarbour |
|---|---|
| 更新时间 | 2026年1月12日 02:52 |
| PHP版本: | 5.0 及以上 |
| WordPress版本: | 6.9 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
Instant 404 Smart Fixer is a lightweight, high-performance plugin designed to recover lost traffic from broken links. instead of showing a generic 404 error page, it intelligently searches your existing content for a match and redirects the user automatically.
Key Features:
- Smart Match Algorithm: Extracts keywords from the 404 URL and searches for matching Posts, Pages, or Custom Post Types with >80% similarity.
- High Performance: Uses optimized
WP_Querycalls and WordPress Transients API to cache redirect decisions for 24 hours, ensuring zero impact on server load for repeated hits. - Zero Bloat: Built with a focus on speed and simplicity. No heavy frameworks or unnecessary database tables.
- Admin Logging: View the last 10 redirect events in the settings page to see exactly what the plugin is doing.
- Privacy Focused: Does not track user data, only logs the URL string for debugging purposes.
- A user visits a broken URL (e.g.,
/my-amsome-post). - The plugin detects the 404.
- It searches for a post with a similar title (e.g., "My Awesome Post").
- If a match is found, it performs a 301 Permanent Redirect to the correct post.
- If no match is found, it redirects to the Homepage (302) to keep the user on the site.
安装:
- Upload the
instant-404-smart-fixerfolder to the/wp-content/plugins/directory. - Activate the plugin through the 'Plugins' menu in WordPress.
- Go to Settings > Instant 404 to enable the smart matching feature.
常见问题:
Does this modify my database?
No. It uses standard WordPress options for settings and the Transients API for caching. It does not create custom tables.
Can I clear the cache?
The cache automatically expires every 24 hours. If you need to clear it manually, you can use a transient manager plugin or simply wait.
What happens if two posts have similar titles?
The algorithm picks the match with the highest similarity percentage found within the top search results.
更新日志:
1.0.0
- Initial release.
- Implemented Template Redirect monitoring.
- Added Smart Match logic with
similar_text. - Added Admin Settings and Logging.