# robots.txt for zapf.dev
#
# Crawling is open. What is NOT open is training. The signal below is a
# deliberate editorial decision, not a default: cite this work, don't train on it.

# As a condition of accessing this website, you agree to abide by the
# following content signals:

# (a)  If a content-signal = yes, you may collect content for the
#      corresponding use.
# (b)  If a content-signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a content signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via content signal with respect to the corresponding use.

# The content signals and their meanings are:

# search: building a search index and providing search results (e.g., returning
#         hyperlinks and short excerpts from your website's contents). Search
#         does not include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of
#           content for generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# See https://contentsignals.org/ and
# https://datatracker.ietf.org/doc/draft-romm-aipref-contentsignals/

User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

# Markdown twins of every page live at the canonical URL + ".md"
# (e.g. https://zapf.dev/blog/accidental-lolbin-media-keys.md).
# The agent-facing index of the whole site is https://zapf.dev/llms.txt

Sitemap: https://zapf.dev/sitemap-index.xml