---
title: "Technical SEO - Sanjay Shankar M"
url: https://sanjayshankar.me/tag/technical-seo/
site: Sanjay Shankar M
---

# Technical SEO - Sanjay Shankar M

- [How Traditional SEO Works: 4 Pillars That Still Matter in 2026](https://sanjayshankar.me/how-traditional-seo-works-pillars/) — How traditional SEO works under the hood: crawling, indexing, Core Web Vitals, and the quick wins that still drive rankings in 2026. (2026-08-06)
- [How AI Search Engines Work: A Technical Guide for SEO](https://sanjayshankar.me/how-ai-search-engines-work-technical-guide/) — How AI search engines actually work under the hood: query fan-out, RAG retrieval, chunking, the search indexes behind ChatGPT, Gemini, Claude, and Perplexity. (2026-08-04)
- [llms.txt Guide: What It Is and How to Create One](https://sanjayshankar.me/llms-txt-guide-ai-crawler-optimization/) — Learn llms.txt guide, how it helps AI systems understand your site, and step-by-step instructions to create one for WordPress, Shopify, or any CMS. (2026-07-09)
- [How to Automate Technical SEO Audits with AI Agents](https://sanjayshankar.me/ai-agent-technical-seo-audits/) — Learn how to automate technical SEO audits using AI agents to eliminate manual spreadsheets, auto-create developer tasks, and cut audit times. (2026-06-23)