Arc: llms.txt vs XO Insert Codefor Shopify (2026)
Arc: llms.txt and XO Insert Code both aim to enhance Shopify stores, but target vastly different functionalities. Arc: llms.txt focuses on improving AI visibility and SEO by generating and managing a llms.txt file, which is intended for AI models like ChatGPT, Gemini, and Claude to crawl and index store content. Its strength lies in automating a niche aspect of AI-driven SEO, appealing to merchants aiming to rank higher in AI-powered search results. XO Insert Code, conversely, offers a broader code insertion capability, allowing merchants to add various scripts, styles, and custom HTML to their stores without directly editing theme files. The key distinction lies in their purpose. Arc: llms.txt provides a specialized solution for AI discoverability, promising ranking improvements in LLM search results. XO Insert Code is a versatile tool for code customization, enabling merchants to implement tracking pixels, custom styling, or any other code-based modification on their Shopify storefront. While both apps fall under the 'Content' category in the Shopify app store, they cater to different needs – AI-specific SEO versus general code insertion flexibility. XO Insert Code also benefits from a significantly larger number of reviews, suggesting wider adoption or a longer presence in the app store.
At a Glance
Arc: llms.txt
18 reviews
XO Insert Code
91 reviews
Detailed Overview
Arc: llms.txt
Create llms.txt for your store by AI. And get mentioned in ChatGPT, Claude. llms.txt is AI Sitemap
Key Features
- One-click generation - instantly create a valid llms.txt file
- Automated refresh - to keep up with the changes
- Rank on LLMs like ChatGPT, Perplexity, Claude, Gemini and Grok
XO Insert Code
Anyone can insert code into their store.
Key Features
- Easy to insert and manage code in your shop.
- Add code to specific pages/products/collection.
- Add Google Analytics, Google tag manager, Facebook pixel... code.
- Add verify meta tag code.
- Insert any code or script, including HTML, CSS, Liquid and Javascript.
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Arc: llms.txt5/5 XO Insert Code5/5 | ||
| Reviews | 18 | 91 |
Reviews Arc: llms.txt18 XO Insert Code91 | ||
| Primary Function | AI Visibility via llms.txt | General Code Insertion |
Primary Function Arc: llms.txtAI Visibility via llms.txt XO Insert CodeGeneral Code Insertion | ||
| Target Audience | Merchants focused on AI SEO | Merchants needing code customization |
Target Audience Arc: llms.txtMerchants focused on AI SEO XO Insert CodeMerchants needing code customization | ||
| Ease of Use | One-click generation | Paste and save code |
Ease of Use Arc: llms.txtOne-click generation XO Insert CodePaste and save code | ||
| Value Proposition | Improve ranking in LLM search | Flexible store customization |
Value Proposition Arc: llms.txtImprove ranking in LLM search XO Insert CodeFlexible store customization | ||
| Code Support | N/A (Automated) | HTML, CSS, Liquid, Javascript |
Code Support Arc: llms.txtN/A (Automated) XO Insert CodeHTML, CSS, Liquid, Javascript | ||
| Automation | Automated refresh | Manual insertion |
Automation Arc: llms.txtAutomated refresh XO Insert CodeManual insertion | ||
Our Verdict
Choosing between Arc: llms.txt and XO Insert Code depends entirely on your specific needs. If your priority is optimizing your Shopify store for AI search engines like ChatGPT and Gemini, Arc: llms.txt is the clear choice. Its automated llms.txt generation and refresh features simplify this process significantly. However, if you need a versatile solution for inserting various types of code (e.g., tracking pixels, custom CSS, or JavaScript snippets) across different pages of your store, XO Insert Code is the more appropriate option. Its flexibility in handling different code types and targeting specific pages makes it ideal for general store customization and integration with third-party services.
Given the limited number of reviews for Arc: llms.txt, it's advisable to thoroughly research the concept of `llms.txt` files and their potential impact on AI search ranking before committing to the app. While XO Insert Code might be considered slightly more mature due to its higher review count, both apps have perfect ratings, indicating user satisfaction within their respective target audiences.
Common Questions
Which app is easier to use?
Both apps are designed to be user-friendly. Arc: llms.txt is easier if you just need a llms.txt file. XO Insert Code is easy for pasting and saving code, but requires you to write the code yourself.
Does Arc: llms.txt replace my existing robots.txt or sitemap.xml?
No, Arc: llms.txt creates a separate llms.txt file, functioning as a specialized version of robots.txt and sitemap.xml for AI models.
Can I use XO Insert Code to add a GDPR banner to my store?
Yes, you can insert the HTML, CSS, and JavaScript code required for a GDPR banner using XO Insert Code.
Is Arc: llms.txt necessary if I already have good SEO practices?
While good SEO practices are essential, Arc: llms.txt targets a specific niche: AI search. It can potentially enhance your visibility on AI-powered platforms in addition to your standard SEO efforts.
Does XO Insert Code slow down my store's loading speed?
Inserting large amounts of code can potentially impact loading speed. It's crucial to optimize any inserted code for performance to minimize any negative impact.
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