Ash Ganda

Supan SEO is an AI-powered WordPress SEO plugin that scores every post and page (0–100), explains every failing check in plain English, and generates FAQ schema (JSON-LD) to win Google rich snippets and citations in AI answer engines like Perplexity, ChatGPT, and Gemini.
Most WordPress sites bleed organic traffic silently — missing meta tags, weak title lengths, no structured data — and no one ever tells you why.
Supan SEO fixes that. No guesswork. No third-party dashboards. Just clear, actionable SEO and GEO/AEO insights — from inside wp-admin.
<h4>Key Features</h4>
<ul>
<li>Instant SEO score (0–100) — know which pages need work: title length, meta description, H1 presence, keyword density, and more</li>
<li>GEO / AEO scoring — optimise for AI answer engines (Perplexity, ChatGPT, Gemini) alongside traditional Google</li>
<li>Plain-English fix suggestions — every failing check comes with a specific, actionable recommendation</li>
<li>FAQ schema generator — produce ready-to-inject JSON-LD structured data from any topic in seconds</li>
<li>AI Citation Check — paste a topic query and see whether Perplexity AI cites the analysed page</li>
<li>llms.txt builder — generate the AI-crawler discovery file at your site root with one click</li>
<li>Live post/page dashboard — see scores for your entire site at a glance, updated every time you run an analysis</li>
<li>Works with Yoast SEO & RankMath — reads existing meta fields automatically, no duplicate setup</li>
<li>Gutenberg sidebar — analyse the post you’re editing without leaving the block editor</li>
</ul>
About the name: “Supan” (スパン) is a Japanese loanword meaning “span” — the arc or spectrum of connections. It reflects the family of Supan plugins for WordPress site management.
<h4>Source Code</h4>
The full React/TypeScript source for the compiled JavaScript assets is included directly in this plugin under the <code>src/</code> directory. Build tooling configuration is in <code>vite.config.ts</code> and <code>vite.gutenberg.config.ts</code>.
To regenerate the compiled assets from source:
<ol>
<li>Install Node.js and pnpm</li>
<li>Run <code>pnpm install</code> in the plugin root</li>
<li>Run <code>pnpm build</code> to produce <code>build/supaseo.js</code> and <code>build/supaseo-gutenberg.js</code></li>
</ol>
<h3>External services</h3>
This plugin connects to the Supan API, a third-party service hosted on Google Cloud Run, to perform on-demand SEO analysis, FAQ generation, llms.txt file building, AI citation scoring, and internal link suggestions. The Supan API is operated by Ganda Tech Services Pty Ltd, the same author as this plugin.
The plugin will not function without this connection because the analysis, AI generation, and scoring logic runs server-side on the Supan API. No analysis happens locally inside WordPress.
Endpoint: <code>https://gts-seo-engine-711239021998.australia-southeast1.run.app</code>
What is sent, and when:
<ul>
<li>When you click Analyse on a post or page (from the plugin dashboard, the Gutenberg sidebar, or the bulk-scan flow): the plugin sends the page’s rendered HTML content, the canonical URL, the page title, the meta description, and your API key. This is needed so the API can score the page and return SEO issues + recommendations.</li>
<li>When you click Generate FAQ: the plugin sends the page title or topic string you entered, plus your API key. Returned JSON-LD is injected into the page.</li>
<li>When you click Build llms.txt: the plugin sends a list of post/page URLs and titles from your site, plus your API key. The returned <code>llms.txt</code> is written to your site root.</li>
<li>When you click Run AI Citation Check: the plugin sends the canonical URL and topic keywords, plus your API key. The API forwards the query to Perplexity Sonar and returns a confidence score.</li>
<li>When you click Suggest Internal Links: the plugin sends the post content and an excerpt of other posts on your site, plus your API key. Suggested anchors come back as a list.</li>
</ul>
No request is sent automatically. Every API call is triggered by an explicit user action in wp-admin. No request is made from the public-facing front-end of your site, and no visitor data is transmitted.
Data that is NOT sent: WordPress user accounts, comments, post authorship, email addresses, IP addresses, or any post/page that you have not explicitly chosen to analyse.
Third-party service: Supan API by Ganda Tech Services Pty Ltd. 
Terms of service: <a href="https://spectra.cchk.info/terms" rel="nofollow ugc">https://spectra.cchk.info/terms</a> 
Privacy policy: <a href="https://spectra.cchk.info/privacy" rel="nofollow ugc">https://spectra.cchk.info/privacy</a>

Supan SEO – AI SEO Score, FAQ Schema & llms.txt

AI-powered SEO scoring for every post and page: plain-English fixes, FAQ schema (JSON-LD) generator, llms.txt builder, and a Gutenberg sidebar.

Zyrex

FAQ ZYREX turns a messy “Frequently Asked Questions” section into a clean accordion that ranks in Google. One shortcode, one admin screen, zero JavaScript, zero tracking, zero external dependencies.
<h3>Why FAQ ZYREX is different</h3>
<ul>
<li>Native Gutenberg block. Insert your FAQ visually in the block editor — pick which entries to show with checkboxes, see live preview. Or keep using the classic shortcode <code>[zxfaq]</code>, whichever you prefer.</li>
<li>Semantic HTML5. Uses native <code><details></code>/<code><summary></code> elements — zero JavaScript required, perfect accessibility, perfect SEO signal for Google.</li>
<li>Google rich snippets built in. Every FAQ you publish is automatically marked up with <code>FAQPage</code> JSON-LD schema — the same markup that makes competitor pages appear with expandable questions right in the search results. More SERP real estate, higher CTR, more traffic.</li>
<li>Under 100 KB total. No bloated page builder dependency, no jQuery, no CDN calls. Works on any theme, any cache plugin, any hosting.</li>
<li>Ships with 6 translations. Polski, English, Deutsch, Français, Español, Italiano — fully translated admin and frontend. No “help wanted” message, no half-done strings.</li>
<li>Style it your way. Colors (6 variables), font size, border radius, padding and your own custom CSS — all from one settings screen. Match any theme in under a minute.</li>
<li>Privacy-safe. Zero third-party calls, zero tracking, zero fonts from Google. GDPR-friendly out of the box.</li>
</ul>
<h3>Features at a glance</h3>
<ul>
<li>Gutenberg block with live preview and FAQ picker</li>
<li>Shortcode <code>[zxfaq]</code> — drop anywhere (post, page, widget, template)</li>
<li>Display only selected entries: <code>[zxfaq ids="1,3,5"]</code> or via block checkboxes</li>
<li>Multi-line answers with basic HTML (links, bold, lists)</li>
<li>Reorder entries with one click</li>
<li>FAQPage JSON-LD schema (optional, on by default)</li>
<li>Appearance panel: 6 colors, font size, border radius, padding, custom CSS</li>
<li>6 built-in translations + .pot template for more</li>
<li>CSRF-protected admin (nonces + capability checks)</li>
<li>No external dependencies, no tracking, no CDN</li>
<li>Pure-CSS accordion — works everywhere</li>
</ul>
<h3>Ideal for</h3>
<ul>
<li>E-commerce product pages that need FAQ for SEO</li>
<li>Service businesses answering repeated customer questions</li>
<li>Knowledge bases, help centers, landing pages</li>
<li>Anyone who wants an FAQ section without installing a page builder</li>
</ul>
<h3>About</h3>
Built and maintained by <a href="http://zyrex.pl" rel="nofollow ugc">Zyrex</a> — keep it simple, keep it fast.

FAQ ZYREX

Lightweight FAQ accordion that boosts your SEO with Google rich snippets. 6 languages, full styling control, zero bloat.

Supan SEO – AI SEO Score, FAQ Schema & llms.txt vs FAQ ZYREX