Free Link & URL Tools
Clean URL structure and consistent link attribution prevent duplicate-content issues and broken analytics reports. Use these free link and URL tools to build GA4 UTM campaign URLs, inspect query strings, audit HTML anchor text, and generate 301 redirect rules.
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URL Encoder / Decoder
Encode or decode URL components and query parameters using standard RFC 3986 UTF-8 percent-encoding locally in your browser.
Open tool →UTM Campaign URL Builder
Free UTM builder for Google Analytics 4 (GA4): append standardized utm_source, utm_medium, utm_campaign, utm_term, and utm_content parameters to any URL.
Open tool →Anchor Text Extractor
Extract all <a href> link destinations and visible anchor text from pasted HTML to audit internal linking and anchor diversity.
Open tool →HTML & Broken Link Checker
Find empty hrefs, hash placeholders (#), and javascript: links in pasted HTML, or test up to 15 live URLs for HTTP 200, 301, and 404 status codes.
Open tool →Htaccess Redirect Generator
Generate Apache .htaccess 301 permanent and 302 temporary redirect rules for URL changes, HTTPS enforcement, and domain migrations.
Open tool →URL Shortener
Turn long, parameter-heavy URLs and UTM campaign links into compact shareable short links via our server-side proxy with no account required.
Open tool →URL Parser / Inspector
Break any absolute URL into its RFC 3986 / WHATWG components: protocol, hostname, port, path, individual query parameters, and fragment hash.
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Recommended Link & URL Workflow
Inspect existing URLs with the URL Parser and percent-encode reserved characters with the URL Encoder / Decoder.
Tag outbound campaign links consistently for Google Analytics 4 using the UTM Campaign URL Builder.
Audit internal <a href> anchor distribution and placeholder links with the Anchor Text Extractor and HTML Link Checker.
Link & URL Guides & Tutorials
Step-by-step SEO guides and technical references for link & url workflows.
- Fix 'Sitemap Could Not Be Read' & 'Couldn't Fetch' in Google Search Console (2026)Step-by-step fix for Google Search Console's 'Couldn't fetch' and 'Sitemap could not be read' XML sitemap errors. Check HTTP status codes, XML namespaces, robots.txt rules, and Next.js / WordPress fixes.
- XML Sitemap Best Practices: Limits & lastmod (2026)Build a valid XML sitemap with canonical URLs, accurate lastmod dates, sitemap indexes, and fixes for common Google Search Console indexing gaps.
- UTM Parameters: GA4 Naming Rules & Examples (2026)Learn how utm_source, utm_medium, utm_campaign, utm_term, and utm_content work in GA4, with naming rules, channel mapping, and SEO tips.