Guest post links do not stay live by default. Hosts redesign, merge categories, delete old contributors, or swap your anchor for an affiliate partner. Google may still show the URL in Search Console while the page returns 404 — equity already gone. Silent link loss is the norm unless you automate checks.
Start tracking the day a placement publishes, not during quarterly SEO audits. Add source URL, target URL, expected anchor, and agreed follow status to link checker immediately. The public tool handles spot checks; the dashboard tracker stores history, schedules rechecks, and alerts you when status changes.
Build a project per client or campaign so URLs do not live in scattered spreadsheets. Group placements by target page, compare live vs lost counts monthly, and tie each entry back to purchase data from Outreach orders. When a link drops, you know which invoice to dispute and which replacement host to prioritize.
Pair link tracking with domain health monitoring. A host that loses half its traffic in Ahrefs may purge old posts next. Recheck not only your URL but whether the root domain still matches the metrics you bought. Prospecting replacements via keyword search before links die keeps campaigns continuous instead of reactive.
Reporting wins renewals. Agencies that show clients “12 of 14 links live, two restored after alert” prove operational value beyond initial placement. Export checker history, annotate fixes, and connect tracking to content production in Copyright when you republish updated guest versions on replacement hosts.