# Praxis für Zahngesundheit: Agent-Direct Score B (80%) Site: https://www.pfz-koeln.de/ Report: https://directindex.org/r/pfz-koeln.de Scanned: 2026-10-20 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) Praxis für Zahngesundheit is mostly ready for agents. An AI assistant can open Praxis für Zahngesundheit's website. It can't find a menu or price list, so it answers from other sites. It finds a way to book or order directly on the site. ## Direct links - Book directly: https://www.pfz-koeln.de/#termin (on the business's own site) - Phone: +49 221 27738660 - Address: Hauptstraße 20a 50859 Köln - Hours, from OpenStreetMap · Overture Maps: "„Termine nach Vereinbarung“" - Step-free access (OpenStreetMap) ## Nearby, also direct Places near Praxis für Zahngesundheit that take a booking or an order on their own website, with no marketplace in between. - Cueto Michaela Dr. Frauenärztin (230 m): https://directindex.org/r/cueto-frauenaerzte.de - Physiowid Therapie GbR & Physiowid Inform GbR (230 m): https://directindex.org/r/physiowid.de - Doc Lara - Clinic & Skincare (240 m): https://directindex.org/r/doc-lara.de ## What to fix first - **No list of services and prices found.** (+7 points) Agents answer 'what do they treat and what does it cost?' from directories instead. Add a page that lists services and prices as text, and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai - **Structured data is incomplete.** (+3 points) Missing: opening hours. Guide: https://directindex.org/guides/structured-data-restaurant - **No llms.txt.** (no points, but worth doing) Optional for now and cheap to add. It's a short text file that describes the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business ## What the site tells visitors (Measured, not scored) - **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Cologne, 5.5% of comparable sites declare one. ## Fix kit: What to paste Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong. ```html ``` llms.txt. Save as /llms.txt at the root of the site. ``` # Praxis für Zahngesundheit > dentist in Hauptstraße 20a 50859 Köln, Cologne dentists, clinics and vets. Phone +49 221 27738660. ## Book or order directly - Book: https://www.pfz-koeln.de/#termin (on the business's own site) ## Opening hours "„Termine nach Vereinbarung“" ## About - Website: https://www.pfz-koeln.de/ - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models. ``` ## Already right - **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents. - **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response. - **Structured data found (LocalBusiness).** address, phone - **Appointments on your own site.** Agents can book an appointment without going through a marketplace. ## Where it stands 49 of 2402 in Cologne dentists, clinics and vets. Top 2% of the sites scanned in this index. | What the top 10% of the index does | Top 10% | This site | |---|---|---| | Take bookings or orders on their own domain | 98% | yes | | Publish the menu or price list as HTML | 4% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 88% | yes | | Structured data with address, phone and hours | 19% | no | | Have an llms.txt | 27% | no | Nearest places in the index: Tierärztliche Gemeinschaftspraxis Anja Baltes / Dr. Sandra Feith (D, 92 m, https://directindex.org/r/ihre-tierarzt-praxis.de); Sprenger Tobias Und Katharina Dr. Fachärzte Für Allgemeinmedizin (D, 114 m, https://directindex.org/r/sprenger-praxis.de); Dr. Med. Dina Zarini (D, 147 m, https://directindex.org/r/hausarzt-koeln-widdersdorf.de); Ärztehaus Widdersdorf (F, 205 m, https://directindex.org/r/aerztehaus-widdersdorf.de); Dr. Sven Sihver (F, 225 m, https://directindex.org/r/sihver.de); Cueto Michaela Dr. Frauenärztin (D, 225 m, https://directindex.org/r/cueto-frauenaerzte.de); Physiowid Therapie GbR & Physiowid Inform GbR (D, 226 m, https://directindex.org/r/physiowid.de); Dr. R. Shirani (D, 228 m, https://directindex.org/r/dr-shirani.de); Dr. Werner Zitz (F, 237 m, https://directindex.org/r/dr-zitz.de); Doc Lara - Clinic & Skincare (B, 237 m, https://directindex.org/r/doc-lara.de). ## What assistants answer The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included. The assistants were asked 12 everyday questions about Cologne dentists, clinics and vets and named 58 places. Praxis für Zahngesundheit wasn't one of them. See who was named: https://directindex.org/city/cologne-clinics/recommended Compared with its peers: Sites built with WordPress 58% (29% A or B, 108921 sites); This site 80%. See what an AI agent reads on this site: https://directindex.org/r/pfz-koeln.de/agent-view ## Businesses like Praxis für Zahngesundheit in Cologne dentists, clinics and vets | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Cologne dentists, clinics and vets | 2402 | 47% | 9% | 80% | | Sites built with WordPress in Cologne dentists, clinics and vets | 1108 | 53% | 14% | 80% | The best of the sites built with WordPress in Cologne dentists, clinics and vets: Isabelle Schemien, Privatpraxis für Physiotherapie (A 90.8%, https://directindex.org/r/physiotherapie-schemien.de); Neurochirurgie-hristov (A 86.2%, https://directindex.org/r/hristov-medical.com); mamonova (A 86.2%, https://directindex.org/r/mamonova.de); Blendental Zahnarztpraxis (B 84.6%, https://directindex.org/r/blendental-zahnarztpraxis.de); Dr. Ingrid König & Dr. Michael König (B 84.6%, https://directindex.org/r/blendental-zahnarztpraxis.de). With the two fixes above (No list of services and prices found; Structured data is incomplete), the score would be about 95.4%, which would be first of 2,402 in Cologne dentists, clinics and vets. ## The direct record What agents get for Praxis für Zahngesundheit, as JSON: https://directindex.org/api/direct/pfz-koeln.de - Book: https://www.pfz-koeln.de/#termin (own site; found by the scan of 2026-10-20, not yet tested) - Order: none on record - Menu: none on record - Hours: "„Termine nach Vereinbarung“" (from OpenStreetMap) - Phone: +49 221 27738660 - Stable links that count: https://directindex.org/go/pfz-koeln.de/book ## Can an agent transact? Measured, not scored (the score stays at spec v1.0). - UCP profile (/.well-known/ucp, Google and Shopify's Universal Commerce Protocol): no - ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no - MCP server card (/.well-known/mcp/server-card.json): no - Ordering vendor that takes agent orders (Square, Toast, or a vendor whose terms allow agents): no ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 25 | 25 | | Readable | 12 | 25 | | Actionable | 15 | 15 (the action test: pending) | | Cited | 0 | 0 (the assistant citation check: pending) | ## Agent readiness (Cloudflare) Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/pfz-koeln.de - Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md) - sitemap.xml: yes - AI bot rules in robots.txt: yes - Content Signals in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/content-signals/SKILL.md) - Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md) - llms.txt: no (how: https://isitagentready.com/.well-known/agent-skills/llms-txt/SKILL.md) - API catalog (RFC 9727): no (how: https://isitagentready.com/.well-known/agent-skills/api-catalog/SKILL.md) - MCP server card: no (how: https://isitagentready.com/.well-known/agent-skills/mcp-server-card/SKILL.md) - A2A agent card: no (how: https://isitagentready.com/.well-known/agent-skills/a2a-agent-card/SKILL.md) - Agent Skills index: no (how: https://isitagentready.com/.well-known/agent-skills/agent-skills/SKILL.md) - OAuth or OIDC discovery: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-discovery/SKILL.md) - OAuth protected resource metadata: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-protected-resource/SKILL.md) - auth.md: no (how: https://isitagentready.com/.well-known/agent-skills/auth-md/SKILL.md) - Web Bot Auth key directory: no (how: https://isitagentready.com/.well-known/agent-skills/web-bot-auth/SKILL.md) - ARD capability manifest: no (how: https://isitagentready.com/.well-known/agent-skills/ard/SKILL.md) - DNS-AID records: no (how: https://isitagentready.com/.well-known/agent-skills/dns-aid/SKILL.md) - WebMCP tools on the page: no (how: https://isitagentready.com/.well-known/agent-skills/webmcp/SKILL.md) - JSON-LD for the business: yes Keep watching this business (https://directindex.org/r/pfz-koeln.de/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: https://directindex.org/r/pfz-koeln.de/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers. Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=pfz-koeln.de&force=1