FD: AI SEO & AEO LLMs, Agents vs PopAEO
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for FD, Oct 25, 2026 for PopAEO.
The short answer
- Only PopAEO lists a free plan.
- FD lists 34 features PopAEO’s listing doesn’t mention, including A/B testing, AI generation, Alt text.
Head to head
- United States
- United Kingdom
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · AEO health audit
- · AI-readable catalog status
- · Basic AEO recommendations
- · Basic llms.txt generation
- · Core optimization checklist
- · Manual product data sync
PopAEO Pro
- · 24-hour automated llms.txt refresh
- · AEO health scoring and optimization diag
- · AI-ready product and inventory indexing
- · Automated sales strategy optimization
- · Buyer intent insights and query mapping
- · Cross-sell and bestseller recommendation
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureFiidom AEO helps your store get found and recommended by AI-powered search systems. It generates and manages AI-friendly files - llms.txt, llms-full.txt, agents.md, and Markdown - so ChatGPT, Claude, Gemini, Perplexity & more understand your store. Markdown auto-updates as content changes. Score each product’s AI Readiness across Shopify Catalog, AI content, and SEO, then fix issues with AI in a few clicks.
AI search is becoming the new gateway to product discovery across ChatGPT, Perplexity, Claude, Gemini, and other AI engines. As shoppers move beyond traditional search, many Shopify stores risk losing invisible traffic because AI cannot clearly read or understand them.
- Optimize product description & title in one click with AI, boost search rankings
- Analyze market trends & competitor stores for valuable insights and strategies
- Work seamlessly on AliExpress, Temu, Zendrop, Oberlo, DSers, Spocket, CJdropship
- Discover top dropshipping products on AliExpress with best prices & ratings
- Detect and fix llms.txt for reliable AI crawler access.
- Audit product content to improve AI readability.
- Sync catalog, inventory, reviews, and product status.
- Track AI visibility scores, signals, and store progress.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  FD |  PopAEO |
|---|---|---|
| Detected stores | 31 | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Baby & Toddler | Not published |
| Top store countries | United States, United Kingdom, Canada | Not published |
Reviews
| Measure | FD | PopAEO |
|---|---|---|
| App Store rating | 4.9 ★ | Not published |
| App Store reviews | 77 | Not published |
| New reviews, 28 days | 2 | Not enough data |
| Reviewers a year or more in | 4% | Not enough data |
FAQ
FD and PopAEO: common questions
- Is FD or PopAEO cheaper?
- Only PopAEO lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- FD lists 34 the others don’t mention, such as A/B testing, AI generation, Alt text, ALT text. PopAEO lists 14 the others don’t mention, such as Auto-sync data, Backlinks, Competitor analysis, Custom workflows. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 9, 2026 for FD, Oct 25, 2026 for PopAEO; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 9, 2026 for FD, Oct 25, 2026 for PopAEO. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.