A broken link checker that only reports links broken when it has proof, running on your own server with no cloud service
Smart Marketing Agents Tailored for Real Business Growth
Stage
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Founded
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Based in
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Pricing model
Freemium
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Pricing
Free version available with no restrictions. Pro Single: €29/year for 1 site; Pro Plus: €59/year for 5 sites; Pro Agency: €99/year for 25 sites. Prices shown are net of VAT.
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Key features
Verifies broken links through confirmed 404/410 codes or three consecutive failed checks
Checks internal links, external links, images, links in comments and redirect chains
Identifies links to drafts, private and pending posts
Reads pages as visitors see them, finding links built by page builders
AI assistant integration on WordPress 6.9 and later
URL replacement with preview and undo (Pro add-on)
CSV export (Pro add-on)
Silent list for domains that never answer robots
Requires WordPress 6.1 or later and PHP 7.4 or later
AI SEO Strategy Agent - automatically analyzes site, competitors, and market to generate custom SEO roadmap
Content Ideas Generator - AI generates 50+ blog topic ideas weekly based on trending searches
Keyword Position Tracker - track unlimited keywords across Google with real-time position updates every 24 hours
Competition Analysis Agent - monitor competitor keywords, backlinks, and strategies in real-time
UX Review Agent - AI analyzes site structure for SEO issues and provides actionable fixes
Blog Topic Ideas Generator - AI suggests topics that drive traffic and conversions
24/7 AI automation - agents work continuously on SEO tasks without manual intervention
Custom AI Agents - build niche-specific agents tailored to business goals
What makes it different
Runs entirely on your own server with no cloud service or account required
Free version is complete with no restrictions or trial limitations
Reduces manual keyword research from 8 hours per week to 2-3 hours
Recovers 15 hours per week of time previously spent on SEO tasks for high-value work
Includes AI SEO Strategy Agent, missing from competitors like Ubersuggest and Nightwatch
Delivers average traffic increase of 200% for users
Onsite Link Verdict
Serplux