About the author
LanDi, DevOps engineer. This site is my public notebook for learning SEO, AEO and GEO — every technique is implemented here and verified in the open.
Why this site exists
Most SEO articles tell you what to do but rarely show what it looks like once done. This site flips that: every technique an article teaches is implemented in this site's source, so you can verify it with "View source" or the built-in health check tool.
Background
I'm a DevOps engineer working on cloud architecture (AWS, Kubernetes), CI/CD and site reliability. From an ops perspective, many SEO problems are really infrastructure problems: wrong redirects, pages accidentally blocked by robots.txt, stale pages cached by a CDN, slow sites.
Editorial principles
- Every article shows its published and updated dates, and is revised when search engines or AI platforms change their rules.
- Official documentation from Google, Bing and others is the primary source; claims without official evidence are marked as such.
- No ads, no visitor tracking.