# Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile): Agent-Direct Score C (63.1%) Site: http://www.drcengizkoksal.com/ Report: https://directindex.org/r/drcengizkoksal.com Scanned: 2026-10-22 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile) is partly visible to agents. An AI assistant can open Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile)'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.drcengizkoksal.com/kisa-mesafede-gelen-bacak-agrisina-dikkat-vitrin-hastaligi-damar-tikanikliginin-ilk-belirtisi-olabilir/ (on the business's own site) - Phone: +905337270667 - Address: Medipol Acıbadem Bölge Hastanesi, Şht. Emin Çölen Sokağı No:4, 34718, Kadıköy - Languages: Turkish, English ## Nearby, also direct Places near Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile) that take a booking or an order on their own website, with no marketplace in between. - Selcuk Silay Cocuk Urolojisi (10 m): https://directindex.org/r/selcuksilay.com - Acıbadem Sağlık Grubu (300 m): https://directindex.org/r/acibadem.com.tr - PetVet Veteriner Kliniği (450 m): https://directindex.org/r/petvet.com.tr ## What to fix first - **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **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 - **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 - **The phone number on the site doesn't match the open map data.** The site shows +90%20533%20727%2006%2067, but OpenStreetMap or Overture Maps lists +905337270667. An assistant that sees two numbers can't tell which one to trust. Fix whichever is wrong, on the site or in the map data at openstreetmap.org. ## What the site tells visitors (Measured, not scored) - **The footer says © 2023.** Visitors and assistants may read that year as the last time anyone looked after the site. In Istanbul, 68% of comparable sites that show a year say 2025 or later. ## 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. ``` # Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile) > local business in Medipol Acıbadem Bölge Hastanesi, Şht. Emin Çölen Sokağı No:4, 34718, Kadıköy, Istanbul dentists, clinics and vets. Phone +905337270667. ## Book or order directly - Book: https://www.drcengizkoksal.com/kisa-mesafede-gelen-bacak-agrisina-dikkat-vitrin-hastaligi-damar-tikanikliginin-ilk-belirtisi-olabilir/ (on the business's own site) ## About - Website: http://www.drcengizkoksal.com/ - 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. - **Appointments on your own site.** Agents can book an appointment without going through a marketplace. ## Where it stands 317 of 3409 in Istanbul dentists, clinics and vets. Top 9% 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 | 71% | yes | | Publish the menu or price list as HTML | 5% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 90% | yes | | Structured data with address, phone and hours | 28% | no | | Have an llms.txt | 35% | no | Nearest places in the index: Selcuk Silay Cocuk Urolojisi (C, 14 m, https://directindex.org/r/selcuksilay.com); Acibadem Veteriner Klinigi (F, 262 m, https://directindex.org/r/acibademveteriner.com); Özel Acıbadem Diş Polikliniği (D, 295 m, https://directindex.org/r/dentist.com.tr); Acıbadem Sağlık Grubu (F, 300 m, https://directindex.org/r/acibadem.com.tr); Ada Eğitim ve Psikolojik Danışmanlık (F, 332 m, https://directindex.org/r/adaegitim.net); Nadire - Ahmet Uzun Aile Sağlık Ocağı (F, 429 m, https://directindex.org/r/acibademasm.com); PetVet Veteriner Kliniği (C, 450 m, https://directindex.org/r/petvet.com.tr); Gunes Cocuk Psikolojik Danismanlik Ve Egitim (D, 479 m, https://directindex.org/r/gunescocuk.com); Prof. Dr. Haluk Özkarakaş (D, 515 m, https://directindex.org/r/halukozkarakas.com); Dr.Erol Altuntop (D, 560 m, https://directindex.org/r/drerolaltuntop.com). ## 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 Istanbul dentists, clinics and vets and named 71 places. Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile) wasn't one of them. See who was named: https://directindex.org/city/istanbul-clinics/recommended Compared with its peers: Sites built with WordPress 55% (25% A or B, 236087 sites); This site 63.1%. See what an AI agent reads on this site: https://directindex.org/r/drcengizkoksal.com/agent-view ## Businesses like Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile) in Istanbul dentists, clinics and vets | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Istanbul dentists, clinics and vets | 3409 | 43% | 5% | 63.1% | | Sites built with WordPress in Istanbul dentists, clinics and vets | 1681 | 50% | 7% | 63.1% | The best of the sites built with WordPress in Istanbul dentists, clinics and vets: Ekiz Dental Clinic (A 95.4%, https://directindex.org/r/ekizclinic.com); Özel Levent Hastanesi (A 86.2%, https://directindex.org/r/leventhastanesi.com.tr); AndroAesthe (B 84.6%, https://directindex.org/r/drcemipek.com); Cem Alanya Diş Hekimi (B 84.6%, https://directindex.org/r/cemalanya.com); Dr Kamran Aghayev (B 84.6%, https://directindex.org/r/kamranaghayev.com). With the two fixes above (No structured data for the business; No list of services and prices found), the score would be about 95.4%, which would be first of 3,409 in Istanbul dentists, clinics and vets. ## The direct record What agents get for Prof. Dr. Cengiz Köksal/Minimal İnvaziv Kalp Cerrahisi-Mitral Kapak Tamiri & Değişimi (Küçük Kesi ile), as JSON: https://directindex.org/api/direct/drcengizkoksal.com - Book: https://www.drcengizkoksal.com/kisa-mesafede-gelen-bacak-agrisina-dikkat-vitrin-hastaligi-damar-tikanikliginin-ilk-belirtisi-olabilir/ (own site; found by the scan of 2026-10-22, not yet tested) - Order: none on record - Menu: none on record - Hours: none on record - Phone: +905337270667 - Stable links that count: https://directindex.org/go/drcengizkoksal.com/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 | 1 | 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/drcengizkoksal.com - 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: no Keep watching this business (https://directindex.org/r/drcengizkoksal.com/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/drcengizkoksal.com/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=drcengizkoksal.com&force=1