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Plyxo: Self-hosted CRO+SEO+LLM tool
Free, open-source AI tool for CRO, SEO & AI-search citations
Plyxo is a free, self-hosted platform that finds conversion friction on your site (with dollar-impact estimates and instant code fixes), runs deep technical/semantic SEO audits, and scores how likely ChatGPT, Perplexity, and Gemini are to cite your pages as answers — something most SEO tools skip entirely. No paywalls, no usage caps. Built on Next.js 16 + Postgres, fully open source under MIT, and yours to run on your own infrastructure.
Hey PH 👋 maker here.
I built Plyxo because I couldn't find a single tool that combined visual CRO auditing,
technical SEO, and — increasingly relevant — "will an AI chatbot actually cite my page"
scoring. Everything else in this space is either a $99+/mo SaaS or a spreadsheet with
400 rows and no clear idea what to fix first.
What it does:
- Screenshots your page and flags CRO friction with estimated revenue impact + copy-paste fixes
- Full technical/semantic SEO audit (schema, Core Web Vitals, E-E-A-T signals)
- AEO/GEO scoring — how likely ChatGPT Search, Perplexity, and Gemini are to cite your page
- Competitor keyword-gap analysis
- Self-hosted, MIT licensed, no paywall
Would love feedback on the AEO/GEO scoring especially — it's the newest and most
experimental part, and I'm curious how it holds up against real-world sites. Happy to
answer anything about the stack, the scoring methodology, or the roadmap.
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About Plyxo: Self-hosted CRO+SEO+LLM tool on Product Hunt
“Free, open-source AI tool for CRO, SEO & AI-search citations”
Plyxo: Self-hosted CRO+SEO+LLM tool was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #160 on the daily leaderboard. Plyxo is a free, self-hosted platform that finds conversion friction on your site (with dollar-impact estimates and instant code fixes), runs deep technical/semantic SEO audits, and scores how likely ChatGPT, Perplexity, and Gemini are to cite your pages as answers — something most SEO tools skip entirely. No paywalls, no usage caps. Built on Next.js 16 + Postgres, fully open source under MIT, and yours to run on your own infrastructure.
Plyxo: Self-hosted CRO+SEO+LLM tool was featured in Open Source (68.8k followers), SEO (38.1k followers), Artificial Intelligence (477.7k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 172.2k products, making this a competitive space to launch in.
Who hunted Plyxo: Self-hosted CRO+SEO+LLM tool?
Plyxo: Self-hosted CRO+SEO+LLM tool was hunted by Sameer Hassan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Plyxo: Self-hosted CRO+SEO+LLM tool stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Sameer Hassan