Atomseo
Dr. Link Check
linkok.com
BrokenLinkCheck
Dead Link Checker
dislike404.com
Ahrefs
Broken Links at a Glance
Checkbot
Pulno
Ahrefs Backlink Checker
LinkChecker
Dr. Link Check
Fast Link Checker
Screaming Frog SEO Spider
Dead Link Checker
Broken Link Checker by Atomseo is a free web-based online tool for checking your site health. It scans web site, page or domain of any kind. As a result, you can get the complete list of broken or dead links (404 errors) including anchors, images, css links and java. Also, it provides status codes (2xx, 3xx, 4xx, 5xx, 6xx) of every single link, including redirects information (301 and other). Moreover, you can get list of Meta Title, Description, H1 including duplicated content warnings.
Checkbot is a Google Chrome extension that will boost the SEO, speed and security of your website by checking your site follows 50+ web best practices. In a couple of clicks, you can check 1,000s of pages for broken links, duplicate content, invalid HTML/CSS/JavaScript, insecure password forms, redirect chains and more. Test any site you want as often as you want including localhost sites so you can catch critical website issues before they impact your users or search results.
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Checkbot might be a bit more popular than Atomseo. We know about 1 link to it since March 2021 and only 1 link to Atomseo. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You should probably use a tool like this before publishing. Source: over 1 year ago
I went with option 3 using Paddle for my solo app (https://checkbot.io) and don't regret it. I receive a single invoice a month that I declare as income on tax returns and that's it - I can sell worldwide and don't have to worry about county specific tax issues. - Source: Hacker News / almost 2 years ago
Dr. Link Check - Broken link checker with malware and parked domain detection
Pulno - SEO Audit and Website Analysis. Pull up your SEO.
linkok.com - linkok.com is a modern broken link checker. It focuses on simplicity, ease of use, and link checking accuracy.
Ahrefs Backlink Checker - With the world's biggest index of live backlinks (over 15 trillion), Ahrefs Backlink Checker will show you the most complete backlink profile for any website.
BrokenLinkCheck - Free Broken Link Checker / Online Dead Link Checking Tool - find bad hyperlinks
LinkChecker - LinkChecker is a free, GPL licensed website validator.