# HolicAudit

> HolicAudit (https://audit.huutran.dev) sells done-for-you SEO and competitor audits for small websites and SaaS products, delivered as a plain-English PDF within 48 hours, makes websites readable by AI assistants (AI-ready website service) and builds MCP servers for websites and APIs, and offers free SEO and AI visibility checks plus a free public MCP server.

- Audits are one-off, no subscription: Basic $19 (your site + 2 competitors, technical, on-page and speed checks, content gaps, 10-step plan), Standard $39 (up to 3 competitors, link and mention opportunities, 40-page on-page review), Standard + Content Plan $79 (adds a 30-day content plan and outreach drafts). Payment by USDT (TRC20) or PayPal.
- Every audit tier includes a free re-check after 14 days.
- AI-ready website (https://audit.huutran.dev/ai-services): AI-Ready Kit $9 (llms.txt, AI-crawler robots.txt rules and JSON-LD as files the client installs), Done-for-you $29 (we install them, up to 10 pages of JSON-LD, before/after check), JS-only site / SSR fix from $59 by quote. No promise of AI citations; technical fixes only.
- MCP server for your website or API (https://audit.huutran.dev/ai-services#mcp): $49 for up to 3 read-only tools, $99 for up to 8 tools with API-key passthrough, custom (OAuth, write actions) by quote. Runs on the client's own Cloudflare account.
- Site Watch (https://audit.huutran.dev/watch): monitoring with email alerts when noindex/canonical change, title or H1 disappear, robots.txt starts blocking AI crawlers, llms.txt or a security header disappears, the TLS certificate expires within 14 days or the domain within 30 days. Free: 1 site, monthly digest. Pro: 5 sites weekly, $12 per 3 months or $36 per year (prepaid). Agency: 50 sites weekly, $15 per month (prepaid).
- White-label agency reports (https://audit.huutran.dev/agency): branded printable reports (agency logo, name, colours; save as PDF) from the SEO, AI visibility and security headers checks. Reports $9 per month (fair use 200), Reports + embeddable free-audit lead form $19 per month (leads emailed and/or sent to a webhook), 10-report pack $15 (valid 12 months). Prepaid, no automatic renewal. On-page and technical signals only; no backlink or domain-authority metrics.
- PurgeMeta Pro (https://audit.huutran.dev/purgemeta-pro): in-browser photo privacy tool that removes GPS location, camera/phone make, model and serial numbers, dates, comments, XMP/IPTC and embedded previews from JPEG, PNG and WebP without re-compressing. Photos are never uploaded. Free for one photo at a time; Pro $5 one-time (batches of up to 200, ZIP download, keep-or-remove presets).
- Hosted llms.txt (https://audit.huutran.dev/llms-txt-generator#hosted): $9 per 3 months, regenerated weekly from the sitemap and served at audit.huutran.dev/hosted/<domain>/llms.txt for the customer to proxy or redirect to. llms.txt is a proposed convention, not a standard.
- Every order gets an order number, an invoice and an exact amount to pay in USDT (TRC20) or PayPal.
- Security audits (passive, for sites you own) are offered by the sister site HolicSecurity: https://security.huutran.dev
- Independent service, not affiliated with Google, OpenAI, Anthropic, Perplexity or any SEO tool vendor. Contact: hello@huutran.dev

## Free tools

- [Free SEO quick check](https://audit.huutran.dev/seo-check): checks one page's title, meta description, H1, canonical, Open Graph, noindex, JavaScript-only content, robots.txt, sitemap, HTTPS, speed and HTML size, with a fix for each issue
- [Free AI visibility check](https://audit.huutran.dev/ai-check): checks whether ChatGPT, Perplexity, Claude and Google AI Overviews can crawl and read a page: AI crawler rules in robots.txt, server-rendered text, llms.txt, JSON-LD, snippet controls
- [Meta tag checker](https://audit.huutran.dev/meta-tag-checker): title, description, Open Graph and Twitter tags with previews
- [Robots.txt checker](https://audit.huutran.dev/robots-txt-checker): test whether a crawler may fetch a URL
- [Canonical tag checker](https://audit.huutran.dev/canonical-checker): rel=canonical conflicts and redirects

## Monitoring and generators

- [llms.txt generator](https://audit.huutran.dev/llms-txt-generator): free llms.txt draft from your homepage and sitemap; hosted weekly refresh $9 per 3 months
- [Photo metadata remover](https://audit.huutran.dev/purgemeta-pro): remove GPS and camera data from photos in your browser, up to 200 at once with Pro
- [Agency reports](https://audit.huutran.dev/agency): white-label printable website reports and an embeddable free-audit lead form for agencies
- [Site Watch](https://audit.huutran.dev/watch): free and paid SEO, AI-crawler and security-header monitoring with email alerts

## MCP server

- [MCP server docs](https://audit.huutran.dev/mcp-server): free public remote MCP server at https://audit.huutran.dev/mcp (Streamable HTTP, no auth) with tools seo_check(url), ai_visibility_check(url) and security_headers_check(url); setup for Claude, Cursor, VS Code and ChatGPT
- [MCP paid API key](https://audit.huutran.dev/mcp-server#pro): optional, $15 per 3 months (prepaid), sent as Authorization: Bearer <key>; 300 tool calls per hour plus full_site_crawl(url, max_pages up to 25), compare_competitors(url, competitors up to 3) and bulk_check(urls up to 10). On-page and technical signals only, no backlink or domain-authority metrics. The free tools need no key.
- [Server card](https://audit.huutran.dev/mcp/server-card): MCP Server Card (SEP-2127), also listed in https://audit.huutran.dev/.well-known/ai-catalog.json

## Guides

- [How to get your website cited by ChatGPT, Perplexity and Google AI Overviews](https://audit.huutran.dev/guides/get-cited-by-chatgpt-perplexity)
- [What is llms.txt and how to write one](https://audit.huutran.dev/guides/llms-txt-guide)
- [Should you block GPTBot in robots.txt?](https://audit.huutran.dev/guides/block-gptbot-robots-txt)
- [Open Graph tags guide](https://audit.huutran.dev/guides/open-graph-tags)
- [Robots.txt guide](https://audit.huutran.dev/guides/robots-txt-guide)
- [Canonical tags explained](https://audit.huutran.dev/guides/canonical-tags)

## Ordering

- [Pricing and what each audit includes](https://audit.huutran.dev/#pricing)
- [AI-ready website and MCP server services, with prices](https://audit.huutran.dev/ai-services)
- [Order form](https://audit.huutran.dev/order)
- [Sample audit report (PDF)](https://audit.huutran.dev/sample-audit.pdf)

## Optional

- [Terms](https://audit.huutran.dev/terms)
- [Privacy policy](https://audit.huutran.dev/privacy)
- [Free security headers check (HolicSecurity)](https://security.huutran.dev/headers-check)