About Litzki Systems

01 // WHAT LITZKI SYSTEMS IS

Litzki Systems LLC combines technical SEO and GEO, meaning visibility in Google and in AI search such as ChatGPT, with custom software. I founded the company in February 2026 and run it myself: the call, the analysis, the programming and the operation sit with one person. You can read who is behind it on my page Thorsten Litzki.

What I offer runs in my own operations first: an SEO portal that pulls Search Console and GA4 every day (1,649 tests, 5 properties), a CRM with an AI assistant, and the scan engine behind the free QuickScan.

Alongside client work I research how AI agents can verify websites and trust them. This led to the Sovereign Validation Protocol (SOVP), an open protocol for cryptographic infrastructure validation, submitted as an IETF draft (draft-litzki-sovp-04). Its validation engine is open on GitHub: sovp-python. I also contribute to open source projects on agentic governance and infrastructure validation: to the Agent Manifest specification by agentrust.io, a signed declaration of what an AI agent may do before it acts (among other things the authorization of signing keys for issuers), and with the SOVP integration for TRACE in the agentrust.io integrations registry.

My tools are open as well: the SEO forecast calculator and the SEO-Content-Workflow skill under the MIT licence, plus gsc-ga4-export, which merges Search Console and GA4 locally.

02 // SERVICES

Seven areas that belong together:

• Technical SEO
• SEO reporting
• GEO and AI visibility
• Agentic SEO
• Custom software
• AI consulting & automation
• Web development and operations

Working together starts with a free first call. SEO and GEO are billed at a fixed price per module, software on an individual quote. The four steps are described in the process.

NET-01 // PARTNER NETWORK

Recommendations from my network freelancerteam.deover 150 freelancers LinkedInInstagramYouTube For tasks outside my areas I recommend suitable specialists from Freelancer Team, a network of over 150 independent experts. You briefly describe your project and receive recommendations with profile and reasoning. You work with the recommended freelancer directly: they agree their part of the project with you and invoice it themselves. Online marketingSEO, Google Ads, social mediaProgrammingweb development, WordPress, WooCommerceContentcopywriting, video, illustrationDesign & creativegraphics, UX/UI, corporate designBusiness consultingCRM, automation, business intelligenceArtificial intelligencemachine learning, DevOps, data science

03 // RESEARCH

Sovereign Validation Protocol (SOVP)

SOVP checks whether a domain's infrastructure is readable for AI agents and cryptographically provable. U.S. Patent Pending (#64/005,737). IETF draft: draft-litzki-sovp-04, October 2026. Until October 2026 SOVP audits and scanner subscriptions were products in their own right; today the technology runs inside the SEO portal and is used in individual engagements.

Verification Core

Ψ_core = Verify(K_pub, σ, JCS(M)): the Ed25519 signature check against the key published in DNS, canonicalized per RFC 8785. It establishes key control, and the verdict rides in a separately signed attestation.

SOVP Benchmark

Two measurement runs from 2026 on how machine-readable websites are, most recently 1,525 domains in September. Published as a research report, not for sale.

04 // OPERATIONS

• Registered office: St. Petersburg, FL, USA · Operations: Hidalgo, MX
• Payment by invoice or via Stripe
• Working languages: German and English

Note: Litzki Systems LLC (founded February 2026) is unrelated to any prior entity under similar names, including "Lithik Systems" (Westerville, OH, 2003).