3 remaining issues need a different fix: B3 Web Bot Auth key directory, P2 MCP Server Card, E1 Correct 404 handling. ThinkRank does not solve those — see each check below for the manual steps.

ThinkRank is a free WordPress plugin from the team behind AIScan. Every check above is also fixable by hand — the per-check guides below keep the manual robots.txt, PHP and WPCode steps.

Get ThinkRank for WordPress

Fix automatically with AIScan

4 open checks (2 failing) can be handed to an AI agent: B3, P2, M4, E1. Pick one route — each returns the full, check-by-check instructions.

Option A — Agent Skill (any runtime)

npx add-skill https://aiscan.site/aiscan-skill.json

Then ask your agent: “Fix the failing AI readiness checks for https://www.dianahost.com/”.

Option B — Claude Code (CLAUDE.md)

curl -o CLAUDE.md https://aiscan.site/CLAUDE.md

Drop it in your project root, then ask Claude Code to fix the failing AIScan checks.

Option C — MCP client

https://aiscan.site/api/mcp

Tools: scan_website, get_fixes, get_grade. Call get_fixes { "url": "https://www.dianahost.com/" }.

Option D — REST API

curl -s 'https://aiscan.site/api/public/scan?url=https%3A%2F%2Fwww.dianahost.com%2F'

Returns every check with its complete fix guide.

Verify: Re-scan at https://aiscan.site after applying fixes, or run npx aiscan-cli https://www.dianahost.com/. Individual checks that need a specific probe list it in their own guide.

Quick Wins

Top 2 fixes ranked by score impact

01Fail
Machine-readable pricing
+6 pts if fixed
Publish schema.org Offer / AggregateOffer JSON-LD on your pricing page with price, priceCurrency and the billing period, so an agent can answer "what does this cost?" without scraping prose.
See full details
02Fail
Correct 404 handling
+4 pts if fixed
Return a real HTTP 404 (not 200) for missing pages, with a body that names the site and links to your homepage, sitemap, and search so an agent can recover.
See full details

Hand-off prompt for your coding agent4 issues

# WordPress agent-readiness fixes

Site: https://www.dianahost.com/
Platform: wordpress (99% confidence)
AIScan score: 82/100 — Level 4 (Interactive)
Rubric: v2026.08.2

Apply these in WordPress admin or via a small mu-plugin. Prefer the plugin route so changes survive theme updates.

## Failing checks
- **[M4] Machine-readable pricing** — FAIL
  - Evidence: no JSON-LD Offer found on /pricing or the homepage
  - Fix: Publish schema.org Offer / AggregateOffer JSON-LD on your pricing page with price, priceCurrency and the billing period, so an agent can answer "what does this cost?" without scraping prose.
- **[P2] MCP Server Card** — PARTIAL
  - Evidence: HTTP 200
  - Fix: Optional: publish /.well-known/mcp/server-card.json if you expose an MCP server.
- **[E1] Correct 404 handling** — FAIL
  - Evidence: GET /aiscan-404-probe-aaoycb → HTTP 200 (soft 404 — returns 200 for a missing page), 417909 bytes, text/html
  - Fix: Return a real HTTP 404 (not 200) for missing pages, with a body that names the site and links to your homepage, sitemap, and search so an agent can recover.
- **[B3] Web Bot Auth key directory** — PARTIAL
  - Evidence: HTTP 200
  - Fix: Optional: serve a JWKS-style key directory at /.well-known/http-message-signatures-directory.

## How to apply on WordPress
- **robots.txt / llms.txt**: drop static files at the web root (FTP / file manager), or use a small plugin that filters `robots_txt` and registers a rewrite rule for `/llms.txt`.
- **Markdown negotiation**: a mu-plugin hooking `template_redirect` can return `get_the_content()` as Markdown when `Accept: text/markdown` is present.
- **AI bot rules**: extend the robots.txt block above with user-agents (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Applebot-Extended, Bytespider, CCBot…).
- **MCP / Agent Skills cards**: place JSON files under `/.well-known/` via the same mu-plugin.

Avoid bloated SEO plugins — a single ~60-line mu-plugin covers all of this.

How this score is calculated

Every check earns points against a weight. We divide the points you earned by the points that actually apply to a WordPress — so checks that don't apply never drag you down.

Essential

27 / 31 pts

Baseline every site should meet.

Recommended

20 / 26 pts

Strong signals most sites benefit from.

Bonus earned

5 signals

Emerging standards. Can only add points.

Not counted (4): B1, P4, M3, E2 — either not applicable to this site profile or optional and not yet adopted. Expand any check to see the exact evidence we based it on.

Discoverability

Can agents find your pages? robots, sitemaps, llms.txt.

Your site is missing this right now, so AI agents can't use it. The fix below is what to change.
ID · E1
What we found
GET /aiscan-404-probe-aaoycb → HTTP 200 (soft 404 — returns 200 for a missing page), 417909 bytes, text/html
Measured against
RFC 9110 §15.5.5 — 404 Not Found Google Search Central — soft 404s
How to fix it
Return a real HTTP 404 (not 200) for missing pages, with a body that names the site and links to your homepage, sitemap, and search so an agent can recover.
Return a real 404 status
A missing page must answer 404 (or 410), never 200. A soft 404 makes agents index your error page as real content.
Make the body recoverable
The 404 body should name the site and link to the homepage, sitemap, docs, and search so an agent can find its way back instead of dead-ending.
Verify
curl -sI https://yoursite.com/this-page-does-not-exist-123 | head -n 1
Fix in ChatGPT Fix in Claude

Content

100

Can agents read your content cleanly? Markdown, structured data.

Bot Access

Are AI crawlers explicitly allowed or blocked?

Capabilities

Can agents do things? APIs, auth, MCP, Agent Skills.

Commerce

Can agents transact? Catalogs, checkout, agentic commerce.

Your site is missing this right now, so AI agents can't use it. The fix below is what to change.
ID · M4
What we found
no JSON-LD Offer found on /pricing or the homepage
Measured against
schema.org/Offer schema.org/AggregateOffer JSON-LD 1.1
How to fix it
Publish schema.org Offer / AggregateOffer JSON-LD on your pricing page with price, priceCurrency and the billing period, so an agent can answer "what does this cost?" without scraping prose.
Fix with Yoast SEO
Yoast SEO is installed on this site. It covers robots.txt, XML sitemaps, titles/meta and schema from wp-admin. It has no llms.txt or markdown features — those steps use WPCode or a file upload instead, and are marked as such below.
Publish Product/Offer JSON-LD with real prices
On WooCommerce, product pages emit Product + Offer schema out of the box — check it is not being stripped. For a hand-built pricing page, Yoast won't generate offers automatically: add one Product/Offer block per plan with a numeric price and priceCurrency, via the block editor's custom HTML block or a WPCode snippet.
What agents need to see
<script type="application/ld+json"> { "@context": "https://schema.org", "@type": "Product", "name": "Pro plan", "offers": { "@type": "Offer", "price": "29.00", "priceCurrency": "USD", "availability": "https://schema.org/InStock", "url": "https://yoursite.com/pricing" } } </script>
Alternative: ThinkRank (runs alongside Yoast)
ThinkRank is a free WordPress plugin from the team behind AIScan. It installs next to Yoast — keep your current SEO plugin, nothing to migrate. Add ThinkRank to WordPress. Optional: the steps above already fix this check without it.
In ThinkRank
Open ThinkRank → Schema → Schema Manager and enable Product schema. On a WooCommerce store it emits Product + Offer JSON-LD with real price and priceCurrency on every product page; for a pricing page, add a manual Product/Offer entry per plan.
What agents need to see
<script type="application/ld+json"> { "@context": "https://schema.org", "@type": "Product", "name": "Pro plan", "offers": { "@type": "Offer", "price": "29.00", "priceCurrency": "USD", "availability": "https://schema.org/InStock", "url": "https://yoursite.com/pricing" } } </script>
Validate
Use ThinkRank → Schema → Validate your schema to confirm each offer carries a numeric price and currency before re-scanning.
Fix in ChatGPT Fix in Claude

Showcase your grade

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Drop this badge into your site footer, GitHub README, or docs. It links back to a fresh scan of www.dianahost.com on AIScan.site.

HTML

<!-- AIScan.site agent-readiness badge -->
<a href="https://aiscan.site/?u=https%3A%2F%2Fwww.dianahost.com%2F" target="_blank" rel="noopener" title="Agent-Readiness Grade A (82/100) — AIScan.site">
  <img src="https://aiscan.site/api/public/badge.svg?score=82&grade=A&host=www.dianahost.com" alt="AIScan.site Grade A — 82/100" width="240" height="64" loading="lazy" />
</a>

Markdown

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Is dianahost.com AI agent ready? A · 82/100

dianahost.com

ThinkRank fixes 1 of your 4 issues

Fix automatically with AIScan

Quick Wins

Machine-readable pricing

Correct 404 handling

How this score is calculated

robots.txt present & sane

XML sitemap

Link header for discovery

Correct 404 handling

Return a real 404 status

Make the body recoverable

Verify

HTTPS & canonical host

Markdown content negotiation

/llms.txt

Structured HTML (title, meta, JSON-LD, single H1)

Heading hierarchy & server-rendered text

Content feed (RSS / Atom / JSON Feed)

Content Signals in robots.txt

Explicit AI bot rules

Web Bot Auth key directory

API Catalog (RFC 9727)

MCP Server Card

Agent Skills index

OAuth discovery metadata

Machine-readable API description

Machine-readable pricing

Fix with Yoast SEO

Publish Product/Offer JSON-LD with real prices

What agents need to see

Alternative: ThinkRank (runs alongside Yoast)

In ThinkRank

What agents need to see

Validate

Universal Commerce Protocol (UCP)

x402 Payment Required signal

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Embed your AIScan badge

Create a free account to track this site over time

Dig deeper

Automate your AI-readiness

Scan your own site