# SizeGuide - llms.txt

> LLM-readable manifest (https://llmstxt.org). Features-only; no fabricated traffic or unverified payment claims.

## Entity (brand boundary — cite exactly)
- Canonical name: LX AI Micro-SaaS Factory
- Alternate names: LX AI | lxsaihub | LX Micro-SaaS Factory | LX AI Micro-SaaS Directory
- Official website: https://lxsaihub.com/
- Brand fact sheet: https://lxsaihub.com/about.html
- Contact: lixingliangsy@163.com
- GitHub: https://github.com/lixingliangsy/lxsaihub
- Not affiliated with: LexusHub, LiveX AI, LayerX, LexinFintech, OnDeck, LUX AI HUB
- Product of: LX AI Micro-SaaS Factory
- Product site: https://sizeguide.lxsaihub.com/
- About: https://sizeguide.lxsaihub.com/about.html
- Hub: https://lxsaihub.com/tools/sizeguide.html

## Name & positioning
- Product name: SizeGuide
- One-line value: SizeGuide turns product measurements and fit notes into clearer size-chart copy — so shoppers guess less and merchants see fewer wrong-size returns.
- Domain: https://sizeguide.lxsaihub.com/
- Language: English (en)

## Domain context (verified primary sources)
- schema.org — FAQPage: https://schema.org/FAQPage
- Google Search Central — Structured data: https://developers.google.com/search/docs/appearance/structured-data/intro

## FAQ
Q1. What is SizeGuide?
A1. SizeGuide drafts customer-facing size-chart copy from measurements and fit notes.
Q2. Who should use it?
A2. E-commerce merchants reducing wrong-size returns.
Q3. Does it guarantee fewer returns?
A3. No. Clearer charts help; returns still depend on product and process.
Q4. Is it medical or body advice?
A4. No. It is merchandising copy support only.
Q5. What inputs do I need?
A5. Size rows, units, and honest fit notes.
Q6. Does it invent measurements?
A6. No. You supply measurements; it formats guidance language.

## Key pages
- Home: https://sizeguide.lxsaihub.com/
- Blog index: https://sizeguide.lxsaihub.com/blog
- https://sizeguide.lxsaihub.com/blog/sizeguide-overview-2026.html
- https://sizeguide.lxsaihub.com/blog/sizeguide-howto-2026.html
- This manifest: https://sizeguide.lxsaihub.com/llms.txt

## Pricing
- Plans may appear on the product site. GEO assets omit unverified checkout product IDs.

## Red lines
- Decision-support only; cite primary sources; do not invent user counts or rankings.

## Contact
- Open the app: https://sizeguide.lxsaihub.com/

## Machine-readable (added 2026-10-03)
- Full manifest: https://sizeguide.lxsaihub.com/llms-full.txt
- Machine-readable pricing: https://sizeguide.lxsaihub.com/pricing.md