IndexZero · the SEO platform built for AI agents.Your agent runs the SEO.
You just read the results.
Without search data, an AI agent can only guess at your SEO. IndexZero gives Claude, ChatGPT, Cursor, or an agent you build the tools to research keywords, audit your site, track rankings, and measure AI visibility on live data.
Most SEO platforms are built around a seat: a person logs in, reads the charts, and exports a spreadsheet. That model doesn't survive contact with an agent, which can't read a chart or click an export button. IndexZero is built the other way round. MCP is the product, and the dashboard is where you go to look.
IndexZero is an SEO platform built for AI agents. Keyword research, rank tracking, site audits, backlinks, and AI-visibility measurement, exposed over MCP so Claude, ChatGPT, Cursor, or anything you build can run them. A dashboard is there when you want to look.
claude mcp add --transport http indexzero app.indexzero.site/mcp› find keywords we could realistically rank for
⏺ indexzero.research_keywords(seeds: ["seo mcp server"])
keyword volume kd
seo mcp server 1,300 12
seo tools for ai agents 720 9
keyword research api 210 4
✓ Saved 3 keywords · 68 credits spent.Your agents get the whole product.
One credit balance shared by you and your agents: Claude, ChatGPT, Cursor, or anything that speaks MCP. 54 tools, the same ones the dashboard runs, and they write as well as read. MCP access starts at $29.
1 to 5 seeds become hundreds of scored keywords with volume, KD, CPC, and intent.
Crawls up to 10,000 pages against 27 issue types, with Lighthouse on a 10-page sample.
Daily, weekly, or monthly SERP checks. National or city-level, desktop and mobile.
Referring domains, anchors, and top linked pages, with a spam score on every row.
Mentions, share of voice, and cited sources in ChatGPT and Google's AI Overviews.
Queries, clicks, and positions measured by your own Search Console. Free to read.
1 to 5 seeds become hundreds of scored keywords with volume, KD, CPC, and intent.
Crawls up to 10,000 pages against 27 issue types, with Lighthouse on a 10-page sample.
Daily, weekly, or monthly SERP checks. National or city-level, desktop and mobile.
Referring domains, anchors, and top linked pages, with a spam score on every row.
Mentions, share of voice, and cited sources in ChatGPT and Google's AI Overviews.
Queries, clicks, and positions measured by your own Search Console. Free to read.
See the price before you run it.
A workspace for each job: research, tracking, audits, backlinks. Anything that spends credits shows an estimate you approve first.
Prefer scripts? Wire it up with an API key.
claude mcp add --transport http indexzero \
app.indexzero.site/mcp \
--header "Authorization: Bearer iz_..."
> Connected. 54 tools available.You, your agent, or a schedule.
The same tools whether you click or prompt. Built for founders, marketers, engineers, and the agents working beside them.
## acme.com · en-US
seo mcp server 1,300 kd 12 [priority]
seo tools for agents 720 kd 9 [priority]
keyword research api 210 kd 4 [watch]
→ Export CSV · Copy for Sheets · Track allThe familiar workflow.
Research keywords, save the good ones with tags, track them. No query language to learn.
- Multi-tab search workspace with saved history
- SERP analysis drawer on every keyword
- CSV and Google Sheets export on every table
indexzero.run_site_audit({
projectId: "prj_8fa2",
maxPages: 500,
lighthouse: true
})
⏺ Crawl started. Poll get_audit_status for progress:
27 issue types, robots-aware, sitemap-seeded.Typed tools, no glue code.
33 typed tools your agent composes into whole workflows: research, audit, track, report. Connect over OAuth 2.1 or an API key. Nothing to scrape, nothing to wire up.
- Same tools, same credits as the dashboard
- Cost estimates before expensive calls
- Results land in the app for you to review
# every Monday, 06:00
run_rank_tracker acme.com · 240 keywords
devices: desktop + mobile
market: en-US · Austin, TX
✓ Snapshot #31 saved · 4 keywords moved into top 10Set it once, watch it move.
Scheduled checks run daily, weekly, or monthly and land as snapshots. Trend charts, position matrices, and keyword history build themselves while you sleep.
- National or city-level local tracking
- Scheduled checks cost ~30% of live checks
- Position-distribution charts out of the box
SEO for Engineers.
IndexZero MCP
The same 54 tools the dashboard runs, over OAuth 2.1 or an API key, billed to the same credit balance. They create projects and start crawls, not just read reports. On Starter and up.
Agent agnostic
Official guides for Claude, ChatGPT, Codex, Cursor, Hermes, and OpenClaw. Portable to any client that speaks MCP.
A complete toolkit.
Connected as Research → Track → Fix. One workspace instead of eight separate products.
Your own data, free to read.
Connect Google Search Console and Google Analytics and the numbers become queryable here. These are measured, not estimated, and reading them never costs credits. IndexZero requests read-only scopes, uses that data only to show you your own reports inside the product, never sells it and never uses it for advertising or model training, and lets you disconnect at any time. Our handling of Google user data follows the Google API Services User Data Policy, including the Limited Use requirements. Read the privacy policy.
get_striking_distance({ projectId })
/pricing pos 11.2 ↑ clicks
/blog/seo-guide pos 14.6 ↑ impressions
/docs/mcp pos 12.8 → watch
3 pages sitting just off page one. This report is free.My projects
project: acme.com
market: en-US · Austin, TX
---
# Every tool inherits this.
Know where you stand.
Positions, trends, and who's actually beating you, refreshed on your schedule.
Credits, not seats.
Invite the whole team and every agent at no extra cost. Credits pay for live search data only: 1,000 credits ≈ $1, at a 28% markup we publish.
Not Just Engineers.
Meet SAM.
Want the agent workflow without configuring an MCP client?
SAM is the AI teammate built into the app. It already knows your project, runs the same tools you would, and shows its work.
SAM is on Pro ($79/mo) and Scale.
you: what should we fix first?
sam: three quick wins:
1. /pricing lost 4 positions this week;
title rewrite drafted
2. 12 pages are missing meta descriptions
3. "seo audit checklist" is at pos 11,
striking distance
sam: want me to start the audit? (~140 credits)Try a Free Tool.
Single-page checks that run straight away. No account, no credits.
- robots.txt tester and AI crawler checkerFetch a site's robots.txt, check it for errors, and see whether Googlebot, GPTBot, ClaudeBot, PerplexityBot and other crawlers may fetch a given path.
- SEO checkerRun the on-page checks from IndexZero's site audit against one URL: titles, meta descriptions, headings, canonicals, indexability, redirects and response time.
- Meta tag checker and SERP previewRead a page's title, meta description, canonical, Open Graph and Twitter tags, and preview how the page may appear in Google results and link shares.
- SERP simulatorType a title and meta description and see roughly how they look as a Google result, measured in pixels, with the cut shown as you type.
- Schema markup validatorExtract the JSON-LD structured data from a URL or pasted code, catch syntax errors, and check each type against the properties Google documents for rich results.
- Domain age checkerLook up when a domain was registered, how old it is, when it expires, its registrar and its status, from the registry's own RDAP record.
- Keyword generatorEnter a topic and a country to get keyword ideas built around it, with monthly search volume, keyword difficulty, CPC and search intent for each.
- AI visibility checkerEnter a brand to see how often ChatGPT and Google's AI Overviews mention it, which sites those answers cite, and, with a category, its share of the brands they name.
- Website traffic checkerEstimate any site's monthly organic Google traffic, see the keywords and pages that bring it, and compare two sites side by side.
- Backlink checkerCount the backlinks and referring domains pointing at a site or a single page, and see the strongest sites that link to it.
- SEO tool cost calculatorCompare the monthly cost of Ahrefs, Semrush and IndexZero for your number of sites and teammates, and whether you need AI visibility or agent access.
Usage-Priced Forever.
Made possible by credits.
Plans set your monthly allowance, not a feature checklist. The free tier runs on the same live data and includes MCP; AI visibility starts at $29, SAM at $79. Top-ups never expire, and reading your own Search Console and Analytics data is always free.
OWN YOUR SERP
steady and inevitable, just like the moon.
No card required. The free tier stays free; it just spends fewer credits.