Brokenlink is an automated broken link checker that monitors every URL you care about around the clock and alerts you by email or Slack the moment one dies — so a broken link never sits unnoticed for days, weeks, or months. A free one-off link checker only tells you about today. Brokenlink re-checks continuously, tracks each link's status history, and reports the exact URL and status code the moment something breaks. Set it up once and never check a link by hand again.

The 24/7 monitoring angle is the right one — one-off crawlers catch a broken link weeks after Google has already seen it. For SEO work the detail I care about is redirect chains: a link that quietly went 301 to 301 to 404 still looks fine to a naive checker. Does the status history show each hop, and can alerts be grouped by site so a hosting outage does not fire fifty separate emails?
Running a URL shortener, dead destinations are a real worry for me, so this caught my eye. One thing I noticed: the page says it monitors around the clock, but the Hobby plan lists daily checks. Is a faster check interval something you'd offer on higher tiers? Being able to import from a sitemap is a nice touch.

Monitoring beats a one-off crawl for sure. Most of my dead links show up weeks after launch, once some docs page or partner site gets moved around. Curious if you split internal and outbound links in the alerts? An internal 404 is "fix it now," but a dead outbound link in an old blog post can wait for a weekly digest. Being able to send those to different Slack channels would keep the noise down.

The 24/7 monitoring angle is the right one — one-off crawlers catch a broken link weeks after Google has already seen it. For SEO work the detail I care about is redirect chains: a link that quietly went 301 to 301 to 404 still looks fine to a naive checker. Does the status history show each hop, and can alerts be grouped by site so a hosting outage does not fire fifty separate emails?
Running a URL shortener, dead destinations are a real worry for me, so this caught my eye. One thing I noticed: the page says it monitors around the clock, but the Hobby plan lists daily checks. Is a faster check interval something you'd offer on higher tiers? Being able to import from a sitemap is a nice touch.

Monitoring beats a one-off crawl for sure. Most of my dead links show up weeks after launch, once some docs page or partner site gets moved around. Curious if you split internal and outbound links in the alerts? An internal 404 is "fix it now," but a dead outbound link in an old blog post can wait for a weekly digest. Being able to send those to different Slack channels would keep the noise down.
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