Stringer shows you what AI agents see on your site, writes the fix for whatever stops them, and keeps re-checking. Set your rules once, and approved fixes go to your staging site automatically.
Is your site ready for AI agents?
Get your free report in minutes.
How far do agents get?
Agents ask four things, in order: can they read your site, do they put you in the right category, do they trust you, and can they act with you. Your score shows how far they get.
The share of checks the average company passes:
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Read Can agents access and understand your site?
44%
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Place Do they put you in the right category?
36%
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Trust Do they see your domain as credible?
57%
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Act Can they book, buy or request a demo?
1.3%
See how far agents get on your site.
Get your free report in minutes.
One score, two teams
What agents look for keeps changing. llms.txt, MCP servers, WebMCP, agent cards and Content Signals are all new standards from the last two years. Stringer adds checks as new standards arrive and re-checks your site, so neither team has to track it.
For marketing
The content changes your site needs: richer structured data, page descriptions and rewrites, written for you and sent to your staging site when you approve.
For engineering
Every check has a fix prompt your coding assistant can run, plus MCP, API and CLI. Wire it into your stack once and stay current as standards change.
Not just a test
1. Score
Every check, in the order agents meet them, and where you rank against your category.
2. Fix
Fixes in order, quick wins first, each with the team that owns it and a ready-to-use AI prompt.
3. Re-check
We re-check your site. A fix shows as verified once it passes, and alerts tell you when something slips.
4. Update
On Business, you choose which structured data changes to send, and we send only what you approved to your staging site.
More than your SEO plugin writes
SEO plugins write the basic tags search engines need. Stringer checks your structured data against 210 schema.org types and 585 properties, and adds what plugins leave out: the companies each page names, linked to their official sites and Listings, so agents file you in the right category.
How Stringer compares
Free checkers run a one-time test for technical teams. Stringer keeps checking your site, puts the fixes in order with an owner for each team, compares you with competitors in your category, and on Business sends the structured data you approve to your staging site.
Tools that track AI answers tell you what the engines say about you. Stringer tells you why, and fixes it.
Want it all in one plan your team can work from?
The Stringer Assessment puts your score, every fix in order with an owner and an estimate, and you beside up to 10 competitors into one document.
Get your score. Get the fix.
Free, with no card.