CiteCue AI Auto-Fix -- WordPress 插件

开发者	citecue
更新时间	2026年8月18日 00:33
PHP版本:	7.4 及以上
WordPress版本:	7.0
版权:	GPLv2 or later
版权网址:	版权信息

CiteCue AI Auto-Fix is the WordPress end of CiteCue. It decides, per request, which version of a page WordPress returns — the optimized one to a recognised AI crawler, your normal page to everyone else — and it can do that only from inside WordPress, before the theme renders.

Per-request delivery to AI crawlers — when GPTBot, ClaudeBot, PerplexityBot, ChatGPT-User or any other agent in the crawler registry requests a page, the plugin returns the CiteCue-optimized version of that URL. Human visitors always see your normal site, and optimized responses are never cached for regular traffic. Any miss, timeout or outage passes straight through to the normal page.
Gap-filling page metadata — adds CiteCue's title, meta description, OpenGraph, canonical and structured-data tags to your live pages, so search engines and AI answer engines see them on the page a human sees. It fills gaps only: it reads what your theme, WordPress and your SEO plugin actually printed into <head> and adds only what none of them emitted, so there is never a second title or canonical.
llms.txt — serves the llms.txt file CiteCue maintains for your brand at your site root, refreshed from CiteCue rather than regenerated here.
Content from CiteCue — a signed endpoint through which CiteCue can push new brand-building content (content briefs, FAQ packs, gap-filling pages) into WordPress as drafts for your review.
WooCommerce-aware — cart, checkout, account pages and cart-modifying links are never intercepted, while product and shop pages are served optimized. Pushed content can also create or enrich WooCommerce products (draft by default, matched by SKU with explicit consent).

This plugin requires a CiteCue account (citecue.com) and does nothing until you connect one. See "External services" below for exactly what is sent where. What the plugin actually does llms.txt is one of the four features above, and CiteCue writes that file — the plugin serves it. The rest of the code is about what happens on a live request:

It serves a different representation per requester, safely. Crawler matching runs against a registry that refreshes daily, so an agent launched last week is recognised without a plugin update. A logged-in user, a cart URL, a WooCommerce endpoint or a cart-modifying link is never intercepted. A circuit breaker, a per-minute lookup budget, negative caching and a stale-while-revalidate cache mean an outage at CiteCue costs a passthrough, never a broken page or a slow one.
It composes with your SEO plugin rather than replacing it. The metadata layer detects what was actually printed into <head> rather than looking for particular plugins, so it behaves correctly beside Yoast, Rank Math, a plugin nobody has heard of, or none at all. Every tag it adds carries a data-citecue attribute, so View Source tells you exactly which ones came from CiteCue.
Nothing from the API is trusted as markup. Every returned tag is parsed, matched against an allowlist of shapes and rebuilt from escaped values, with structured data re-encoded so it cannot escape its own script element.
It never makes a visitor wait on a third party. The render path reads cache only; a URL with nothing cached yet renders untouched and the fetch is queued to WP-Cron.
Content flows back in. The signed citecue/v1 endpoint is how CiteCue delivers new content into WordPress — as drafts, with replayed signatures rejected — so the loop from "this page is missing" to "this page exists" closes without anyone copying and pasting.

1.1.2

The metadata layer no longer holds an output buffer of its own open across a request. On WordPress 6.9 and later it uses core's template enhancement output buffer, so the plugin opens no buffer at all; below that it opens one in the form PHP finalizes by itself, and closes nothing. The previous shape opened a buffer on one hook and closed it on another, which left one open on any page whose wp_head did not run to the end — and a buffer left open is one the next plugin's ob_get_clean() can take by mistake.
The tags now go immediately before </head> rather than at the end of wp_head, and the check for what is already there reads the head only. Markup in the body — a <title> inside an inline SVG, a <meta> quoted in page content — no longer counts as a slot somebody else has filled, so pages carrying either get their metadata again.
The capture is arranged after every other template_redirect callback, so a request another plugin redirects or answers itself is never buffered.

1.1.1

Admin notices are confined to the Plugins screen and the CiteCue settings screen. The rejected-key warning and the duplicate-install warning used to print on every screen in the dashboard; neither asks for anything that can be done anywhere else, and the settings screen states both a second time in its status card.
The reconnect prompt can now be dismissed permanently, per user and per site. It is advice rather than an error, and an administrator who has read it and decided against it should not keep being told. On multisite the dismissal is scoped to the site it was made on, since the condition it reports on is per-site while WordPress stores user metadata network-wide.
Fixed a fatal error on a site that still has the pre-WordPress.org copy in a citecue/ folder alongside this one. That copy is 1.0.0, which predates the duplicate-install guard and loads its classes unconditionally — and WordPress always includes citecue-ai-auto-fix/ first, so 1.0.0 was always the copy that redeclared them and took the site down. This copy now stands aside for it and says which folder to delete, so the site keeps running either way.
Both duplicate-install warnings now also appear in Network Admin → Plugins. A network-activated copy can only be removed from there, and the hook they were on does not fire anywhere in Network Admin — so on multisite the warning was missing from the one screen where a super admin could act on it.
Uninstalling from a network now clears dismissal records for every site, not just the one running the uninstall. WordPress stores user metadata in a single table shared by the whole network, so anything left there is left for good.
Uninstall removes the dismissal records along with everything else.
readme: shorter summary, and the description now says plainly what this plugin does that a static llms.txt generator does not.

1.1.0

New: enriched page metadata. CiteCue's title, meta description, OpenGraph, canonical and structured-data tags are added to your live pages, so search engines and AI answer engines see them, not just AI crawlers. Uses CiteCue's /api/delivery/v2/seo-head endpoint.
Fills gaps only: anything WordPress, your theme or your SEO plugin already prints is left untouched, so the plugin never emits a second title or canonical. Detection reads the real <head> output rather than looking for particular plugins.
Never delays a page: the render path reads cache only. A URL with nothing cached yet renders untouched and the fetch is queued for afterwards. Cached blocks survive a CiteCue outage and are served while a refresh runs.
The connection now tells CiteCue whether this site injects metadata, so CiteCue stops reporting fixes as reaching human visitors when nothing puts them on the page. Sites connected before this release are asked to reconnect once.
Nothing from the response is printed as it arrived: every tag is parsed, checked against an allowlist of shapes and rebuilt from escaped values, with structured data re-encoded so it cannot escape its own script element.
Query arguments WordPress does not recognise are stripped from the URL before it is cached, queued or sent, and store pages are skipped — so order keys, reset tokens and nonces are never included, and a visitor cannot fill the scheduler with unique addresses for one page.
Changing the selected CiteCue project now clears the delivery cache, instead of serving the previous project's pages, llms.txt and metadata under the new one for up to a day.
New filters: citecue_should_inject_seo_head (skip a page), citecue_seo_head_tags (change what is printed), citecue_seo_head_query_vars and citecue_seo_head_schedule_budget.

1.0.3

No functional change. Annotates the DONOTCACHEPAGE definitions so code-quality tooling stops reporting a naming-convention violation the constant cannot avoid — page caches look for that exact name.

1.0.2

Translations no longer depend on the plugin loading them by hand; WordPress.org supplies them for the plugin slug.
The requested URL is sanitized on the way to CiteCue in a way that preserves percent-encoding, so pages with accented or non-Latin characters in the address are served and cached under the address they actually have.

1.0.1

First release in the WordPress.org plugin directory.
An install that has not been connected to CiteCue now makes no outbound requests of any kind: the daily crawler-registry refresh waits for a connection.
The plugin folder and text domain are now citecue-ai-auto-fix, matching the WordPress.org slug, so translations from translate.wordpress.org load. Settings and the connection are unaffected.
A second copy of the plugin installed in another folder stands down with an admin notice instead of taking the site down.
readme.txt now documents every request exchanged with CiteCue, and links the terms and privacy policy.

1.0.0

Initial release: AI-crawler delivery middleware (CiteCue delivery API v2), llms.txt serving, signed content-ingest endpoint, daily crawler-registry refresh, admin settings screen.
WooCommerce support: store-page exclusions for the middleware; product create/enrich through the ingest endpoint.
Hardening: single-use ingest signatures (replay rejection), per-minute delivery lookup budget, CiteCue-compatible cache-key URL normalization, cache eviction on delivery misses, and crawler-registry downgrade rejection with the bundled token floor.
One-click connect: a pairing handshake sets up the site without copying an API key in or a signing secret out, with a built-in "Verify installation" check. Connecting with an API key remains available as a fallback.

CiteCue AI Auto-Fix

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