Simple 404 Keyword Insertion
Builds a custom 404 page based on the request URL, inserting the keywords from the failed request into your 404-page content.
Use with caution
Simple 404 Keyword Insertion works, but test it on a staging site before relying on it in 2026. Was last updated 4 months ago, and scores 49/100 on our health check.
- Small user base (<10 active installs)
- Very few reviews so far
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Simple 404 Keyword Insertion stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| 404 | >100 |
| keywords | >100 |
| search | >100 |
About Simple 404 Keyword Insertion
From the official readme · v1.0.1Description
Simple 404 Keyword Insertion creates a page called “404-page” on activation. When a visitor hits a 404, the plugin serves that page with a [404-keywords] shortcode replaced by the sanitized keywords from the request URI. This helps create SEO-friendly 404 pages that reflect the content the visitor was looking for.
Installation
- Upload the plugin to
/wp-content/plugins/. - Activate it through the Plugins menu.
- The plugin will automatically create a page with the slug
404-page. Edit it to add your preferred 404 message, using the[404-keywords]shortcode wherever you want the request keywords to appear.
Frequently asked questions
Why does my 404 page return a 200 OK status instead of 404?
This is intentional. To serve the keyword-aware page so search engines can index it, the plugin sends a 200 OK (“soft 404”) rather than a true 404 response. This is the plugin’s core behavior. Note that search engines generally discourage soft 404s for genuinely missing content, so enable this deliberately on sites where keyword-aware landing pages are worth more than strict 404 signaling.
How do I customize the 404 content?
Edit the 404-page Page that the plugin creates on activation, like any other Page. Place the [404-keywords] shortcode wherever you want the keywords from the failed request URL to appear.
Changelog
1.0.1
- Security, escaping, and code quality fixes.
1.0
- Initial release.
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Simple 404 Keyword Insertion alternatives
All 404 plugins →
FAQ
Simple 404 Keyword Insertion: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 1, 2026
Is Simple 404 Keyword Insertion free?
Yes. Simple 404 Keyword Insertion is free to download and use from the official WordPress.org plugin directory.
Is Simple 404 Keyword Insertion safe to use in 2026?
Simple 404 Keyword Insertion works, but test it on a staging site before relying on it in 2026. Was last updated 4 months ago, and scores 49/100 on our health check.
How many websites use Simple 404 Keyword Insertion?
Simple 404 Keyword Insertion is active on <10 WordPress websites and has been downloaded 1,534 times since it launched in December 2011. It was downloaded 37 times in the last 30 days.
Does Simple 404 Keyword Insertion work with WordPress 7.1?
Simple 404 Keyword Insertion is officially tested up to WordPress 7.0.6, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does Simple 404 Keyword Insertion need?
Simple 404 Keyword Insertion requires PHP 7.4 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Simple 404 Keyword Insertion last updated?
The latest version, 1.0.1, was released on June 15, 2026 (4 months ago).
Who makes Simple 404 Keyword Insertion?
Simple 404 Keyword Insertion is developed and maintained by George Stephanis.
What are the best alternatives to Simple 404 Keyword Insertion?
The most popular alternatives to Simple 404 Keyword Insertion are Redirection (2M+ installs), Broken Link Checker by AIOS… (300K+ installs) and Smart Custom 404 Error Page (100K+ installs).
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