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Update llms.txt Settings

seo/update-llms-settings configures Yoast’s llms.txt output: the About, Contact, Terms, Privacy and Shop pages, plus any other pages to include.

llms.txt is a curated index for AI crawlers rather than a crawl target.

At a glance

Abilityseo/update-llms-settings
ToolsetYoast SEO — toolset/yoast-seo
GroupYoast SEO › Settings
RequiresYoast SEO, active on the site
Capabilitymanage_options
SafetyWrites data
RepeatableIdempotent — running it twice leaves the same result
Ships inAcrossAI Abilities Manager 0.0.34 and later

Curated, not comprehensive

A sitemap says “here is everything”. llms.txt says “here is what matters and what it is” — a short list of the pages that describe the site, labelled by what they are.

That is why the named slots exist. A model reading the file learns not just that a page exists but that it is the contact page, which is more useful than a URL in a list.

The convention is young and not universally honoured. Configuring it is cheap and its value depends on adoption, which makes it a reasonable thing to fill in and not something to agonise over.

The pages chosen should be the ones that genuinely describe the organisation. A site that points its About slot at a thin placeholder page is describing itself with that placeholder.

Idempotent.

Input

NameTypeRequiredWhat it is
settingsobjectYesA map of setting key to new value. Keys outside this area are refused.

What comes back

NameTypeWhat it is
updatedarrayThe keys that changed.
settingsobjectThe area after the write.
successbooleanWhether the call completed.
messagestringA one-line summary of what happened, suitable for showing a human.
error_codestringPresent only on failure — a stable machine-readable reason, such as a missing field, a wrong field type or an unmet confirmation.

Example

Ask your assistant:

Set our About and Contact pages for llms.txt.

It resolves to one call:

{
  "ability": "seo/update-llms-settings",
  "parameters": {
    "settings": { "llms_txt_about_page": 12, "llms_txt_contact_page": 14 }
  }
}

Worth knowing

  • A curated index, not a sitemap.
  • The named slots tell a model what each page is, not just that it exists.
  • Point them at pages that genuinely describe the organisation.
  • Idempotent.

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