免費的損壞連結檢查器

Fix Broken Links in Seconds — Free Link Checker

Keep your site clean, fast, and trusted. Our free broken link checker finds dead links across your pages and shows you the exact spot in your HTML. No guesswork. No messy hunts.

• Scans your site and flags every broken or outdated URL.
• Highlight the problem tag right inside your code.
• Points to the page, line, and snippet so you can fix it fast.
• Works for blogs, stores, and business sites of any size.

Why it’s better: most tools only tell you a link is bad. We show you where it lives in your markup, so you can repair it in minutes and move on.

Run a scan today to:

• Improve SEO and crawlability
• Cut 404s and bounce rates
• Boost trust and user experience

Check your site now. Find the broken links. Clean them up with ease.

It’s never been easier to spot and fix dead links. Our online link checker scans your entire site, not just one page. It shows only real errors, so your report is clean and easy to read. It tracks what you’ve already reviewed, so you won’t see the same bad URL again unless you choose to. You can filter, sort, and recheck anytime. Fix problems quickly, boost SEO and crawlability, and gain trust with visitors—all with a clear, ready-to-use report. Try the free links URL checker and keep your site clean and fast.

Why Broken Links Hurt Your Site

Broken links do more than annoy visitors—they cost you trust and sales. When people hit 404 pages, they leave. Many never return. New customers can’t find the pages they need, so conversions drop. Your brand takes a hit, too, because errors look careless and unprofessional. Search engines notice as well. Dead links disrupt crawling and can weaken rankings on Google and Bing, which means less traffic. Over time, this “link rot” spreads, breaking paths across your site and hurting growth. The fix is simple: use a reliable broken link checker to find bad URLs, then repair them fast with a precise 404 checker so every click leads somewhere useful. Regular link checks protect your reputation, improve SEO, and make your website easier to use.

Goodbye, Broken Links

See every broken outbound link on your site in seconds with our dead link finder. View a clear list you can sort and filter to fix the most important issues first. Check in often to catch new problems early, before they hurt SEO or user trust. Pair it with an inbound link checker to audit links pointing to your site, reclaim authority, and prevent missed opportunities. Stay ahead of link rot, keep pages error-free, and protect your rankings with fast, ongoing checks.

Fix Broken Pages Fast

Find the dead pages that get the most links on your site. Restore them or set smart 301 redirects to strong, relevant pages. You’ll recover lost link equity, boost crawl flow, and may see rankings improve. It’s a quick win for SEO and a better experience for every visitor.

What Causes Invalid Links?

Invalid links happen when URLs no longer point to real pages. As sites grow, it’s hard to keep every connection up to date. Pages get moved or renamed. Subdomains change. Old paths linger. Over time, internal links turn stale and lead to 404 errors. CMS platforms like WordPress or Joomla can spread these bad links across many pages, so visitors see “Page Not Found” more often. Outbound links are even riskier. Other sites can change their URLs, go offline, let domains expire, or sell them without notice. You can’t control that. The best way to fix this issue is to do regular link checks. These checks should test every internal and external URL. They will confirm if the page still exists. If a link is dead, it should be replaced or removed quickly. It keeps users happy, protects SEO, and maintains trust.

Remove Dead Internal Links Fast

Find every page on your site that other pages link to but no longer works. Fix them in minutes to keep users moving and search engines crawling. Remove bad links, restore missing pages, or add smart 301 redirects to relevant alternatives. It cleans up navigation, prevents 404s, boosts crawlability, and protects your SEO—all with simple, clear steps.

Why Use Our Online Link Checker

Finding and fixing broken links should be simple. Our cloud-based spider scans your whole site and spots both internal and external dead links, including those that return 404 errors. It doesn’t stop at a vague report. It shows you the exact place in your HTML where the bad URL lives and highlights the tag so that you can fix it in seconds. No more digging through source files line by line. Run it from any device—desktop, laptop, tablet, or phone—on Windows, macOS, iOS, Android, Linux, or UNIX. There’s nothing to install, and it works in all major browsers like Chrome, Firefox, Safari, Edge, Opera, and even IE. Use it on any tech stack or CMS, from hand-coded HTML and PHP to WordPress, Joomla, Drupal, Magento, Shopify, Squarespace, Wix, HubSpot, and more. Developers, QA teams, and site owners rely on it to keep users away from “Page Not Found” screens, protect SEO, and speed up fixes. Scan your site, see the problem, and clean it up fast.