Best free Site optimization Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Dec 25, 2025
The best free Shopify site optimization apps help merchants improve their store's performance, SEO rankings, and user experience without spending a dime. From essential tools for product reviews and SEO optimization to specialized solutions for AMP pages, web vitals, and image optimization - these apps tackle critical aspects of online store success. Whether you need to manage redirects, enhance accessibility, build landing pages, or optimize content for search engines, this handpicked collection of free apps delivers professional-grade features to strengthen your store's foundation and visibility.
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#1. Enhance AEO visibility with automatic LLMs.txt generation, crawler control & updates for AI chatbots
AEO Optimizer helps Shopify merchants improve their Answer Engine Optimization by automatically generating an LLMs.txt file on their domain. This file lets AI chatbots like ChatGPT, Claude, Gemini, Perplexity, and DeepSeek read your products, collections, and blog posts with live stock data. Control which bots can access your content and what they see using simple filters. The app schedules automatic updates to keep prices, stock levels, and product titles accurate. With structured links optimized for conversational AI search, your store gains better visibility and qualified traffic from AI-powered search engines. Generate and host your LLMs.txt file with one click, then let the app handle crawler control and ongoing updates so chatbots always feature current information about your store.Install from Shopify App Store