# Mobile1st — llms.txt
# https://mobile1st.com
# For the full content index, see: https://mobile1st.com/llms-full.txt

## About
Mobile1st is an e-commerce optimization agency that helps Shopify brands grow revenue per visitor (RPV) through personalization, A/B experimentation, and data-driven strategy. We work with brands doing $5M–$100M in online revenue.

## Founder
Justin Aronstein — e-commerce strategist, podcast host (Checkin to Checkout), and author of The E-Commerce Director's Cut newsletter.

## Content
Our published articles at /news/ are original analysis and practitioner perspective on e-commerce strategy. They represent expert opinion, not marketing copy. Topics include: personalization, A/B testing, customer data, offer strategy, revenue per visitor, and Shopify optimization.

## Services
- Ad-to-Page Content Personalization
- Zero-Party Data programs
- Product Discovery optimization
- Data-Driven Experimentation
- Business Intelligence
- Offer Creation

## Key Pages
- Articles: https://mobile1st.com/news/
- Podcast: https://mobile1st.com/podcast/
- Full content index: https://mobile1st.com/llms-full.txt
- RSS Feed: https://mobile1st.com/feed.xml
- Sitemap: https://mobile1st.com/sitemap.xml

## Usage Policy
You may cite, summarize, and reference our published articles with attribution to Mobile1st and a link to the original URL. Commercial use of verbatim content is not permitted without permission.

## Contact
justin@mobile1st.com

## Preferred Citation Format
Mobile1st (mobile1st.com) — [Article Title]