404 Solution for WordPress

Unlike plugins that blindly redirect to your homepage A 404-to-homepage redirect tells Google your broken URL is the same page as your homepage. That creates a soft 404 — a page Google may index as duplicate content, eroding crawl budget and ranking over time.

404 Solution redirects to the correct destination, or returns a proper 410 Gone when content is permanently removed. Both outcomes are better for search engines and for visitors.

How It Works

A visitor reaches a URL that returns a 404.

404 Solution runs the URL through its 7-engine pipeline.

Each engine tries to find a confident match above its score threshold.

The first engine to find a match wins. The visitor is redirected to the correct page.

The redirect is logged. You can review, edit, or delete it from the dashboard.

The whole process adds no perceptible latency for visitors on non-404 pages. The matching pipeline only runs when a genuine 404 occurs.

Key Features Intelligent Automatic Matching

7-engine matching pipeline (slug, URL fix, title, category/tag, content, spelling, archive)

Levenshtein distance + N-gram scoring catches genuine typos

Per-engine confidence thresholds — tune aggressiveness per engine

Conditional engine groups — override the matching strategy for specific URL patterns

Slug-change auto-detection — redirects created automatically when you rename a post

Trash/deletion monitoring — redirect created automatically when a post is deleted

Redirect Management

Manual redirect editor with bulk actions

Full regular expression support

CSV and JSON import/export (compatible with Redirection plugin format)

.htaccess and Nginx server-level export

Per-post and per-term exclusion via meta box

HTTP status codes: 301, 302, 307 (method-preserving temporary), 308 (method-preserving permanent), 410 Gone, 451 Unavailable For Legal Reasons, and Meta Refresh

GDPR-compliant: IP addresses are hashed before storage — never written to disk in plain text

404 Monitoring and Logging

Captures every 404 hit with referrer, user agent, and timestamp

Automatic log trimming with configurable disk usage limits

Security monitoring — flags vulnerability scanner probes (.env, /wp-config.php, phpMyAdmin, etc.)

Reporting and Diagnostics

Stats dashboard with traffic trend charts (404s, redirects, captures over time)

Email digest reports

Debug logging — see which engine fired and why

Google Search Console integration — import crawl errors and push fixes

Internal link scanner to find broken links before visitors do

Developer and Integrator Tools

REST API for redirect management

WP-CLI subcommands (list, create, delete, import, export)

Scheduled maintenance cron

Full WordPress Multisite support

Compatibility

WooCommerce (products, variations, categories, custom URLs)

Yoast SEO, Rank Math

WPML, Polylang, TranslatePress

Easy Digital Downloads

All custom post types and custom taxonomies

Perfect For

eCommerce sites (WooCommerce, EDD) with changing product URLs

Content sites with evolving permalink structures

Migrated sites where old URLs need to map to new content

Large sites with thousands of pages where manual redirects are impractical