# Posts tagged “Next.js” > App Router implementations behind every AEO technique on this site: route handlers, metadata API, markdown mirrors, llms.txt. 6 articles. ## Articles ### How I Added llms.txt to My Next.js Blog in 15 Minutes - **URL:** https://alexturik.com/blog/how-i-added-llms-txt-to-my-nextjs-blog-in-15-minutes - **Markdown:** https://alexturik.com/blog/how-i-added-llms-txt-to-my-nextjs-blog-in-15-minutes.md - **Published:** 2026-05-09 · **Updated:** 2026-08-29 How llms.txt works, why 52.7% of pages ranking for AEO and GEO queries now serve one, and two ways to ship it on a Next.js blog in 15 minutes. ### The 3-Word Tag That Hides Your Best Pages from AI - **URL:** https://alexturik.com/blog/the-3-word-tag-that-hides-your-best-pages-from-ai - **Markdown:** https://alexturik.com/blog/the-3-word-tag-that-hides-your-best-pages-from-ai.md - **Published:** 2026-05-08 · **Updated:** 2026-08-30 Three words in `` can hide your best article from ChatGPT, Claude, and Perplexity — even if Google still shows it. The silent AEO killer. ### Recency and Authority — Two Fields AI Uses to Trust You - **URL:** https://alexturik.com/blog/recency-and-authority-two-schema-fields-that-decide-ai-trust - **Markdown:** https://alexturik.com/blog/recency-and-authority-two-schema-fields-that-decide-ai-trust.md - **Published:** 2026-05-07 · **Updated:** 2026-08-29 Before quoting your article, AI runs two checks — is it fresh, and who wrote it. Both ride on machine-readable signals. Here's the canonical setup. ### How to Help AI Understand Your Content with JSON-LD - **URL:** https://alexturik.com/blog/help-ai-understand-your-content-with-json-ld - **Markdown:** https://alexturik.com/blog/help-ai-understand-your-content-with-json-ld.md - **Published:** 2026-05-06 · **Updated:** 2026-08-29 LLMs ground answers in structured data. With schema.org markup, the model sees a typed object — author, date, headline. Here's the canonical setup. ### The Invisible Tags Shaping Your AI Citations - **URL:** https://alexturik.com/blog/the-invisible-tags-shaping-your-ai-citations - **Markdown:** https://alexturik.com/blog/the-invisible-tags-shaping-your-ai-citations.md - **Published:** 2026-05-05 · **Updated:** 2026-08-29 title, meta description, og:image, canonical — four tags decide if ChatGPT and Perplexity render your brand on the citation card. The bundle. ### The JavaScript Trap — Why AI Bots See Empty Pages - **URL:** https://alexturik.com/blog/the-javascript-trap-why-ai-bots-see-empty-pages - **Markdown:** https://alexturik.com/blog/the-javascript-trap-why-ai-bots-see-empty-pages.md - **Published:** 2026-05-03 · **Updated:** 2026-08-29 AI crawlers don't run JavaScript. If your raw HTML is a hollow `
`, you're invisible to ChatGPT, Claude, and Perplexity. All topics: https://alexturik.com/blog/tag