canonical-urls

A complete SEO solution for Symfony projects. This bundle handles meta tags, Open Graph, Twitter Cards, canonical URLs, sitemaps, and more—helping your app stay search-engine friendly and socially shareable out of the box.

Get a stable, canonical version of any URL, with DNS and HTTPS checks, redirects, tracker stripping, and canonical link extraction!

Canonical Firefox Add-on — Allows you to quickly redirect to the canonical version of the URL you're on, if available.

Find the canonical URL for any web feed by comparing actual content. Turn messy feed URLs into their cleanest form.

Polyslug gives Laravel Eloquent models multilingual, polymorphic, SEO-friendly URLs by combining editable localized slugs with stable opaque IDs, so routes stay resolvable after renames and can self-heal through canonical redirects with hreflang support built in.

Примеры ASP.NET Core Razor Pages

Symfony bundle to redirect requests from multiple URLs for the same resource to a single canonical URL

A simple host redirector for Laravel

A golang package that resolves URLs and fetches their titles.

A clone-and-go Next.js 16 (App Router) starter that does technical SEO right for headless-CMS sites: server-side metadata, canonical helper, JSON-LD, real 404s, sitemap, robots, and preview-environment noindex, runs out of the box with a mock CMS.

Canopus is a lightweight WordPress MU plugin that enforces a canonical domain across multisite networks, ensuring consistent URLs, SEO clarity, and 301 redirection from alias domains.

🌴 Symfony bundle for canonical URL redirects

A multi-strategy approach to find the absolutely cleanest and most likely canonical URL of any given URL.

A framework-agnostic reference for handling faceted navigation without wrecking crawl budget: a five-tier classifier (index / canonicalize / noindex / robots-block) driven by one facet registry, with sitemap, robots.txt, and parameter normalization.

Normalise URLs for your October CMS website.

By default settings Magento 2 allows developers to set canonical URL for category and product pages, not for CMS pages to solve duplicate content issues upfront. With this simple tweak, you can do the same for CMS pages either keeping trailing slash intact at the end of URL or removing it.

Modern SEO extension for phpBB with SEO-friendly URLs, canonical URLs, titles & meta, XML sitemaps and multilingual support.

Provides canonical links for sys_files in TYPO3 CMS.

A Silverstripe module for automatically adding a Google friendly canonical tag, that supports SiteTree objects, and DataObjects rendered as pages with controllers.

This module allow you to insert a canonical meta tag