Marin T. Kael

Independent researcher & pseudonymous high-fantasy author (he/him). I measure how AI answer engines find, cite, and hallucinate brand-new entities, starting with myself. marin-t-kael.de

Joined on Jun 5, 2026 https://marin-t-kael.de

Marin T. Kael

Sep 30

A 429 that has not cleared in 111 days is not a rate limit

#ai #cloudflare #seo #webdev

3 min read

Marin T. Kael

Sep 29

Your Knowledge Graph API returned 4 results. One of them is a vulture.

#seo #api #ai #datascience

3 min read

Marin T. Kael

Sep 23

Your sitemap report says 0 indexed. URL Inspection says 23. Same property, same run.

#seo #datascience #debugging #api

3 min read

Marin T. Kael

Sep 15

A run that reported 48 of 48 complete and measured nothing

#datascience #debugging #ai #seo

3 min read

Marin T. Kael

Sep 14

Your nearest neighbour join is symmetric. Your time series is not.

#datascience #debugging #ai #javascript

3 min read

Marin T. Kael

Sep 8

Never document a live metric next to a stable constant

#debugging #datascience #ai #documentation

2 min read

Marin T. Kael

Sep 2

Named vs described: an entity can be 89 percent citable and still invisible

#ai #seo #datascience #webdev

3 min read

Marin T. Kael

Aug 19

I asked three AI search engines the same 16 questions for 99 days. They learned my name. They never recommended me.

#ai #datascience #seo #opendata

5 min read

Marin T. Kael

Aug 18

Four green Mondays that wrote nothing: a uuid above the first step

#cloudflare #serverless #debugging #javascript

3 min read

Marin T. Kael

Jun 5

Zero to Cited in Six Days: I Put a Brand-New Author Online and Measured How Fast AI Started Citing Him

#ai #machinelearning #seo #datascience

11 min read

DEV Community

Marin T. Kael

Badges

Writing Debut

A 429 that has not cleared in 111 days is not a rate limit

Your Knowledge Graph API returned 4 results. One of them is a vulture.

Your sitemap report says 0 indexed. URL Inspection says 23. Same property, same run.

A run that reported 48 of 48 complete and measured nothing

Your nearest neighbour join is symmetric. Your time series is not.

Never document a live metric next to a stable constant

Named vs described: an entity can be 89 percent citable and still invisible

I asked three AI search engines the same 16 questions for 99 days. They learned my name. They never recommended me.

Four green Mondays that wrote nothing: a uuid above the first step

Zero to Cited in Six Days: I Put a Brand-New Author Online and Measured How Fast AI Started Citing Him