Make your store legible to the assistants doing the shopping.
Shoppers now ask AI which product to buy. Signal publishes the structured data, discovery files, and copy that let those assistants find, parse, and recommend your store, then proves they are reading it. It is the foundation everything else builds on.
Every plan starts with a 5-day trial and includes the full Signal foundation. The free AI-readiness checker scores your store first, no install required.
- Readable
- structured data
- Discoverable
- llms.txt and MCP
- Proven
- agent traffic


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If an assistant cannot read your store, it cannot recommend it
Your theme is for people. Underneath it, an AI assistant needs clean, structured, machine-readable data to know what you sell, what it costs, and whether to trust it. Signal builds that layer and keeps it current, so every assistant that reaches your store reads it right.
What AI sees
Turn your store into data an assistant can read
An AI assistant does not see your theme. It reads the structured data underneath it. Signal generates Schema.org JSON-LD from your real product pages, so the price, availability, brand, identifiers, and ratings an assistant needs are right there, machine-readable, on every page.
- Product, Offer, Brand, and AggregateRating emitted from your live catalog
- Generated automatically, no theme edits and zero storefront JavaScript
- The same data feeds ChatGPT, Claude, Perplexity, and Google's AI overviews

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Schema coverage and validation
Full coverage, checked against the spec
Signal covers every page type a store needs, Product, Collection, Article, FAQPage, Organization, BreadcrumbList and more, then validates each one against Schema.org so you are not shipping markup that silently fails. You see your coverage at a glance and exactly which pages still need work.
- Every storefront page type covered, not just products
- Each block validated, so broken markup never ships quietly
- A live coverage figure that climbs as gaps close
AI shopping rank
Clean data is how you get recommended
When an assistant answers a shopping question, it surfaces the seller whose product data it can read and trust best. Signal cleans the titles, categories, descriptions, and identifiers that decide how your products are normalized and inferred, so you are the listing an assistant can confidently recommend.
- Surfaces the per-product gaps that hurt how you are read
- Drafts the fix for each, applied on your confirmation with one-click undo
- No blind bulk writes, you always pull the trigger
Readiness checklist
Know what to fix, in priority order
Signal grades your store with an A to F readiness score and a checklist sorted by impact, so you fix what moves the needle first instead of guessing. Every item deep-links straight to the right setting, and the grade climbs as you work down the list.
- Sub-scores for coverage, structure quality, variant resolvability, and trust
- Issues ranked critical, high, medium, low by impact on recommendations
- One-click deep-links to the exact setting behind each item
Agent-traffic insights
See which assistants are reading you
Signal watches for the named AI crawlers, GPTBot, ClaudeBot, PerplexityBot, Google-Extended and reports which ones reach your store and which pages they pull. It is proof your work is being seen, on the surfaces AgentReady serves, rather than a guess.
- Hits attributed to the AI crawler that made them
- Which pages each assistant pulls, over time
- Honest scope, this measures the surfaces AgentReady serves
llms.txt and the MCP endpoint
A front door built for agents
Beyond per-page markup, Signal publishes an llms.txt and agents.md directory at your domain root, your products, collections, and policies laid out for AI agents the way a sitemap lays out pages for crawlers, plus a live MCP endpoint agents can query directly. Discovery files and a queryable interface, maintained for you.
- Per-store llms.txt and agents.md, kept current as your catalog changes
- Merchant-controlled exclusions, you decide what is listed
- A read-only MCP endpoint agents can call for structured answers
CRO copy
Copy that reads well to people and machines
Thin titles and empty meta descriptions cost you with shoppers and assistants alike. Signal rewrites page titles and descriptions into clear, shopper-ready copy and can draft alt text from your product images, so your pages are legible to a human reader and a language model at the same time.
- Page titles and meta descriptions rewritten from thin to rich
- AI alt text drafted from your images, you review before it ships
- Clearer copy that helps conversion and machine understanding together
On every plan
The whole foundation, from the first plan up
Signal is not a teaser tier. Every capability below ships on the entry plan, because a half-readable store is not readable.
Structured data engine
Schema.org JSON-LD on every page type, generated and validated automatically.
Discovery files
Per-store llms.txt and agents.md, plus a live, queryable MCP endpoint.
Readiness checklist
An A to F score and impact-ranked fixes that deep-link to the right setting.
AI shopping rank
Catalog gaps surfaced and fixed on your confirmation, so you get recommended.
Agent-traffic insights
See which AI crawlers reach your store and which pages they read.
CRO copy
Titles, meta descriptions, and alt text rewritten clear for people and machines.
How it works
Install to AI-readable in an afternoon
Connect Shopify
Install the app and enable the theme app embed. We pre-fill your brand identity from your shop profile. No theme code, no Liquid edits.
Get your score
Signal audits your store and lands you on a real A to F readiness grade in minutes, with every issue ranked by impact.
Publish the data
Structured data, the llms.txt and agents.md directory, and the MCP endpoint go live across your store automatically.
Watch it get read
Work down the checklist as the grade climbs, and see which AI assistants start reading the pages you just made legible.
The platform
Signal gets you found. Reach gets you chosen.
They are two products inside one app, and they compound. Signal makes your store legible, so when an AI assistant or a searcher reaches it, your products are read and represented accurately. Reach creates the store-grounded content that earns the traffic in the first place. The more content Reach publishes, the more surface Signal makes machine-readable, and the loop tightens.
Get found and represented right
Structured data, discovery files, the readiness checklist, AI shopping rank, and agent-traffic insight.
Explore Signal → ReachEarn the traffic and grow
Keyword discovery, a content calendar, store-grounded posts published to your blog, and lift proven in Search Console.
Explore Reach →One ladder, from found to worth finding
Every plan carries the full Signal foundation and starts with a 5-day trial. Step up to add the content engine at a weekly cadence, or the fastest pace, whenever you are ready. See every plan side by side on the pricing page.
All charges go through Shopify. Annual saves 20% and adds one extra post every week on every paid tier.
Questions
- What is Signal?
- Signal is AgentReady's AI-readiness foundation. It publishes the structured data, discovery files, and copy that make your Shopify store legible to AI assistants and search engines, then scores your readiness and shows you which assistants are reading you. It is the half of the platform that gets you found and represented accurately.
- How is Signal different from the free AI-readiness checker?
- The free checker scores your store from public data, it tells you where you stand. Signal is the app that does the work: it publishes the structured data and files, fixes the gaps the checker surfaces, maintains everything as your catalog changes, and tracks which assistants read you. The checker is the on-ramp; Signal is the engine.
- Do I need to touch my theme or write code?
- No. Signal installs as a theme app embed, a single block in the theme editor, with no template surgery and zero JavaScript on your storefront. It pre-fills your brand identity from your shop profile, and most merchants are on a real readiness score within minutes.
- Will Signal change my products without my approval?
- No. Catalog and copy fixes are propose, confirm, apply, one field at a time, with one-click undo. There is no blind or scheduled auto-write. Structured data and discovery files publish automatically because they read from your store rather than editing it, and a kill-switch leaves zero stale markup if you pause.
- Can I see whether it is working?
- Yes. Signal tracks hits from named AI crawlers like GPTBot, ClaudeBot, and PerplexityBot, so you can see which assistants reach your store and which pages they pull. We are honest about scope: this measures the surfaces AgentReady serves, and we never report a number we cannot show you.
- How does Signal relate to Reach?
- They are two products in one app and they compound. Signal makes your store legible so it gets found and represented right. Reach creates the store-grounded content that earns the traffic in the first place. Signal starts every plan; Signal + Reach adds the content engine at a weekly cadence.
Get your store read right
Make your store legible to the assistants your next customer is already asking. Start with Signal, or score your store free first, no install required.
Want the content half too?
Reach creates the store-grounded posts that bring new shoppers in. They are built to work together.
