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4WP FAQ

v2.6.5 · by 4WP.dev

FAQ schema for the core Accordion. Scan every question on your site into one registry, edit once, and build a searchable FAQ hub.

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About this plugin

Not another FAQ block. 4WP FAQ wraps the core Accordion you already use, adds FAQPage JSON-LD, and turns every question on your site into one registry you can reuse, update everywhere, and show as a searchable hub. Your design stays the same.

👉 Live demo, docs and comparison: 4wp.dev/plugin/4wp-faq
💬 Real hub with 296 questions in 9 categories: 4wp.dev/faqs

Why 4WP FAQ

  • Built on core. A thin wrapper over the core Accordion. No new design, no lock-in: unwrap any time and the Accordion stays.
  • The only FAQ plugin that scans. Questions live on your pages. A scan collects them into one registry. You never type a question twice.
  • Edit once, update everywhere. Change a question in the registry and 4WP FAQ writes it onto every page listed in Used in.
  • SEO hub for free. List, Categories, Search and Count blocks, pretty category URLs, category SEO titles, canonical and Open Graph. No Pro tier.
  • AI without a vendor. Category copy through the standard WordPress AI Client (Connectors). No custom SDK, no API keys in the plugin.

What you get

  • FAQPage JSON-LD — structured data for search engines and AI answers. Opt-in, site-wide or per block. Skips its own output when Yoast already prints FAQ schema.
  • Convert to FAQ — one click on an Accordion, or Transform to 4WP FAQ from Details, heading + paragraph pairs or a List.
  • FAQ registry — every unique question with Used in sources, categories and a Dashboard. Add FAQ places a new question on every page of a category, or on one page.
  • FSE hub — 4WP FAQ List, Categories, Count and core Search with in-place filtering (Interactivity API). Nested categories, drag-and-drop order.
  • Polylang — categories follow the page language; the Dashboard shows figures per language.
  • 4WP Drive — an H2 FAQ section with H3 questions in a Google Doc becomes a 4WP FAQ block on import.

A plugin by 4wp.dev. 4WP is our project brand; this plugin is not affiliated with, endorsed, or sponsored by WordPress.

Source: github.com/4wpdev/4wp-faq · More plugins: 4wp.dev/plugins

How to work with it (short path)

  1. In the editor, add a core Accordion (or select an existing one).
  2. Click Convert to FAQ in the block toolbar (or insert the 4WP FAQ block). You can also select existing Details, Accordion, or heading + paragraph blocks and use Transform to 4WP FAQ.
  3. Put the question in the Accordion Item heading and the answer in the panel.
  4. Open FAQ Settings and enable FAQPage JSON-LD if you want structured data on the front end.
  5. Optional: complete registry setup Rescan (Dashboard or Settings) place 4WP FAQ List and 4WP FAQ Categories on a hub page or template.
  6. Optional: FAQ Add FAQ — question, answer, FAQ categories (every matching FAQ block) and/or one page. No place chosen: the row is registry-only until a scan drops it.
  7. Optional: edit a registry FAQ and Update — the plugin writes that item onto every Used In page (question match uses the previous title if you renamed it).
  8. Optional: configure Settings Connectors, then FAQ Settings AI to allow field markup. On FAQ Categories, edit a term and Generate with AI. Apply writes into the form; Update still saves.

The registry is a helper. Accordion items on pages are the source of truth. A scan rebuilds the CPT from the site. New answers reuse the markup wrapper of a sibling accordion item on that page.

Blocks

  • 4WP FAQ (forwp/faq) — wrap Accordion / Accordion Item for JSON-LD and registry scan
  • 4WP FAQ List (forwp/faq-list) — registry glossary: grouped or flat, include/exclude categories
  • 4WP FAQ Categories (forwp/faq-categories) — category nav that filters the List; nested terms collapse by default
  • 4WP FAQ Count (forwp/faq-count) — live count for All / category / search ([forwp_faq_count])
  • 4WP FAQ Card (forwp/faq-card) — inner card for the List (not in the inserter)

Key features

  • Wrap Accordion / Accordion Item (legacy Details still supported)
  • FAQPage JSON-LD in the document head — site-wide toggle plus per-block override
  • Optional FAQ registry — scan, Used In, edit-to-push, Add FAQ onto category pages or one page
  • FAQ categories — manage in admin, assign per block, or create on scan from the page
  • Admin Dashboard — status metrics, Rescan, hierarchical categories, reused / uncategorized
  • FSE hub blocks — List, Categories, Count, Card
  • Categories nav: nested terms collapse by default; visitors expand them and the browser remembers
  • Preview count per category on the All view + optional pretty category URLs (/hub-page/term-slug/)
  • Category SEO title / description / image fields; filled SEO title is used as-is (no site-name suffix); pretty URLs use a category canonical
  • Drag-and-drop category order on FAQ FAQ Categories — same order in admin lists, Dashboard, and front-end List / Categories blocks
  • Polylang — categories follow the language of the page that owns the FAQ block
  • Setup wizard for registry post type and taxonomy slugs
  • Convert to FAQ toolbar and Transform to 4WP FAQ (Accordion, Details, List, heading + paragraph — one or many); default Accordion template on insert
  • AI Assistant — WordPress AI Client / Connectors; Generate with AI on FAQ category edit (description + titles + meta). Settings AI is always visible; markup stays off until a connector is available and Allow predefined field markup is on

AI Assistant

Generation uses the WordPress AI Client. Configure a text-generation connector under Settings Connectors. FAQ Settings always shows an AI card; Allow predefined field markup stays disabled until a connector is available.

  1. Complete registry setup so FAQ categories exist.
  2. Open Settings Connectors and finish a connector for text generation.
  3. Under FAQ Settings AI, turn on Allow predefined field markup.
  4. Edit a category on FAQ Categories. Generate with AI fills Description, Display title, SEO title, and SEO description from the category name and questions in that term.
  5. Review, Apply (or Apply all), then Update. Nothing is saved until you update the term.

The plugin does not ship API keys and does not call a model until a connector is configured. Which remote service receives the prompt depends on the connector the administrator selected.

Development

JavaScript and CSS are built with @wordpress/scripts. Human-readable source (src/, webpack.config.js, package.json) is in the public GitHub repository — not in the distributed ZIP.

From a clone:

  1. cd into the plugin directory
  2. npm install
  3. npm run build — compiles block, admin, and setup apps into build/

External services

This plugin optionally sends prompts through the WordPress AI Client when an administrator configures a connector under Settings Connectors and runs Generate with AI on a FAQ category.

WordPress AI Client / Connectors (optional)

The plugin sends a prompt (site name, category name, question titles in that category, and current field values) through wp_ai_client_prompt(). The WordPress AI Client routes that prompt to the connector the administrator selected. This plugin does not call model vendors directly; which remote service receives the prompt depends on that connector. No visitor or front-end user data is sent. Nothing is generated until a connector is configured and Allow predefined field markup is on.

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