Nandann AI Smart 404 Redirects – Auto Fix Broken Links & Typos vs Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

AI Smart 404 Redirect is an intelligent WordPress plugin that goes beyond simple 404 redirects. Instead of blindly sending all broken links to your homepage, it uses advanced AI algorithms to analyze the requested URL and find the most relevant page on your site. Key Features 🧠 AI-Powered Smart Matching * Analyzes URL keywords and matches them with your content * Finds the most relevant page based on titles, slugs, and content * Assigns confidence scores to ensure accuracy 🔤 Typo Detection * Automatically detects and corrects typos in URLs * Uses Levenshtein distance algorithm for precise matching * Configurable tolerance levels (1-5 character differences) 📊 Comprehensive Analytics * Beautiful dashboard with statistics and trends * Track all 404 errors with detailed information * View redirect types and match scores * 7-day trend chart 📧 Email Notifications * Receive periodic reports (daily, weekly, or monthly) * Beautiful HTML email templates * Detailed statistics and recommendations ⚙️ Flexible Configuration * Choose between AI matching, homepage redirect, or custom URL * Set keyword matching thresholds (0-100%) * Configure typo tolerance * SEO-friendly 301/302/307 redirects 🎯 Smart Fallback System * When no smart match is found, redirects to your chosen fallback * Prevents infinite redirect loops * Exclude media files from logging 🔒 Privacy & Performance * Tracks visitor IP and referrer for analysis * Automatic log cleanup based on retention settings * Optimized database queries * No external API calls – everything runs on your server How It Works Detection: When a visitor encounters a 404 error, the plugin captures the requested URL Analysis: The AI algorithm extracts keywords and analyzes the URL structure Matching: It searches your site for similar pages, posts, categories, or tags Scoring: Each potential match is scored based on relevance Redirect: The visitor is redirected to the most relevant page Use Cases URL Structure Changes: Automatically redirect visitors when you change your permalink structure Typos: Fix common typos in manually typed URLs Old Content: Redirect to similar content when pages are deleted External Links: Handle broken external links pointing to your site SEO Improvement: Reduce bounce rate from 404 errors Pro Features All features are included in the free version! We believe in providing value to the WordPress community. Support For support, feature requests, or bug reports: * Email: [email protected] * Website: https://nandann.com * Subject: WordPress Development Help Request Professional WordPress development and troubleshooting services available. Expert solutions for complex WordPress challenges including custom development, site migrations, security audits, and performance optimization. Privacy This plugin does not collect, store, or transmit any personal data to external services. All 404 logs and analytics are stored locally in your WordPress database. Email notifications are sent using your WordPress site’s configured mail server. The plugin collects and stores the following information locally in your WordPress database: – Requested URL – Redirected URL – Match type and score – IP address – Referrer URL – User agent string This data is used solely for analytics and improving redirect accuracy. You can configure automatic deletion of old logs in the settings. The plugin does not: – Send data to external servers – Use third-party APIs – Track users across sites – Share data with third parties About the Developer Prakhar Bhatia is a professional WordPress developer and troubleshooter with extensive experience in: WordPress Troubleshooting: Expert diagnosis and resolution of complex WordPress issues, performance optimization, and security hardening Custom Development: Bespoke WordPress plugins, themes, and custom functionality tailored to specific business needs Site Migration & Hosting: Seamless website migrations, hosting optimization, and server configuration for peak performance Security & Maintenance: Comprehensive security audits, malware removal, and ongoing maintenance to keep sites secure Nandann Creative Agency specializes in WordPress development solutions for businesses of all sizes. Contact: [email protected] | Website: https://nandann.com Credits Built with modern WordPress development practices. Developed by Prakhar Bhatia at Nandann Creative Agency.

Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!