Aieo

aieo-cli

SEO/GEO checks for a site's build output, before it ships — the inside view for aieo.ee.

aieo.ee checks what a site serves over HTTP. aieo reads what the build produced (dist/), what the framework declares and what the deployment config adds (_redirects, _headers, vercel.json, netlify.toml, Next.js manifests), and checks that the pieces agree with each other: sitemap ↔ robots.txt ↔ canonical ↔ hreflang ↔ internal links ↔ llms.txt ↔ redirects ↔ framework settings. With a baseline it fails a build only on what the change made worse.

aieo init                       # detect the framework, write aieo.toml
aieo check                      # check ./dist; exit 1 when the gate fails
aieo snapshot                   # save .aieo/baseline.json
aieo diff                       # fail only on findings new since the baseline
aieo export                     # .aieo/bundle.json.gz (aieo-bundle/v1) for aieo.ee
aieo rules / aieo explain C-SITEMAP-URL-NOINDEX
aieo logs ingest /var/log/nginx/  # crawler & AI-referral evidence from access logs
aieo logs report                # coverage, verification, blocking, errors, AI referrals
aieo search google inspect      # Google's view of the build's pages (URL Inspection)
aieo indexnow submit --yes      # tell Bing & co. what changed since the baseline
aieo login && aieo push         # upload the bundle to the aieo.ee project
aieo mcp                        # the same checks as read-only MCP tools for AI agents

Install

curl -fsSL https://raw.githubusercontent.com/web-casa/aieo-cli/main/scripts/install.sh | sh

Static binaries for Linux (x86_64, aarch64), macOS (Apple silicon, Intel) and Windows are attached to each GitHub release, with a .sha256 next to each; install.sh verifies it and installs to ~/.local/bin (AIEO_VERSION=1.0.0 pins a release, AIEO_INSTALL_DIR changes the directory). From source: cargo install --git https://github.com/web-casa/aieo-cli aieo-cli (Rust 1.88+).

Frameworks

The preset is detected from package.json and config files (--preset to force one). Findings point at the source file a page was built from.

Server builds (Next.js .next/, Nuxt and TanStack Start with a server bundle) are served as production would: prerendered HTML, public/, the redirects/rewrites/headers of routes-manifest.json, and every other route as rendered on request — links to it count as working, its HTML is not checked, and a server-rendered homepage makes the homepage modules unverified (exit 2 unless --allow-incomplete). Client-rendered SPAs are checked for what crawlers without JavaScript see (K-SPA-SHELL). fixtures/presets/ holds a real build of the same site per framework with its snapshot (cargo test -p aieo-cli --test presets).

What it checks

Every rule has an id, a tier and a source: aieo rules, aieo explain <id>.

Tiers: error = a deterministic defect (fails the default gate), warning = high risk (fails a diff when new), notice = advice. Rules without an official source are marked heuristic and are never errors by default; length-based title rules are off unless enabled.

Exit codes: 0 gate passed · 1 gate failed · 2 incomplete evidence (no homepage, origin unknown, undecodable HTML) or a usage error — a check that could not see enough never reports "all clear".

Same rules as aieo.ee

The rule metadata, crawler catalog and bundle schema in spec/ are exported from @aieo/rules, the package aieo.ee's scanner reads. F02–F18 are implemented twice (TypeScript in aieo.ee, Rust here) and held together by the conformance fixtures in spec/fixtures/conformance: the same tiny sites, the same module status, ratio and reason (cargo test -p aieo-rules --test conformance). F01 (HTTPS, redirects) needs a live origin; F15 reads a .md twin of the homepage instead of content negotiation.

Access logs

aieo logs ingest access.log access.log.1.gz   # Nginx/Apache, Caddy, Cloudflare Logpush,
                                              # Vercel drains, CloudFront — detected per file
aieo logs ingest app.log --format "nginx:\$host \$remote_addr [\$time_local] \"\$request\" \$status …"
CLOUDFLARE_API_TOKEN=… aieo logs pull cloudflare --zone <zone id> --since 7d
aieo logs report [--since 30d] [--format json]
aieo logs gaps --actor search_index           # indexable pages AI search crawlers never fetched
aieo logs referrals                           # landing pages of visits from ChatGPT, Perplexity, …

• Who: user agents are matched against the shared crawler catalog (spec/crawlers.json: OAI-SearchBot, ChatGPT-User, GPTBot, Claude-*, PerplexityBot, Googlebot, Bingbot, Applebot, …) and classed as search_index, user_fetch, training, classic_search, other automation or people. Visits whose referrer (or utm_source) is an AI answer platform are AI referrals.
• Verified or not: a claimed crawler is checked against its operator's published IP ranges (downloaded, cached a day under .aieo/cache/, list creationTime recorded), then by forward-confirmed reverse DNS where the operator documents it. mismatch = spoofed; a crawler without a published method is unverifiable, never called fake. --offline skips the network.
• Kept locally: .aieo/logs.db (SQLite). A file is recognised by its first bytes, so a growing log resumes and a rotated copy is not counted twice. Crawler requests keep a salted IP hash (.aieo/salt), people only per-day counts — no IPs, no browser user agents. .aieo/.gitignore keeps the salt, database and caches out of git.
• Findings (L): a crawler mostly answered 401/403/429 (WAF / bot protection), crawler 5xx, robots.txt unavailable (5xx/429), a crawler 404 spike, spoofed crawlers, verified crawlers on disallowed paths, AI search crawlers reaching few indexable pages. With a build next to the logs, coverage is measured against its indexable pages.
• Cloudflare GraphQL returns sampled hourly counts without IPs: rows carry their count, verification stays unchecked, and the plan's limits are read from the zone's settings.
• aieo export adds the log aggregates (logs in aieo-bundle/v1) when .aieo/logs.db exists.

Search engines

Everything runs with your own credentials, stored in your config directory (~/.config/aieo/credentials.json, owner-only) or taken from the environment in CI. Data lands in .aieo/search.db.

# Google Search Console — your own "Desktop app" OAuth client from Google Cloud
aieo search google login --client-secret client_secret.json   # browser, loopback redirect
aieo search google pull --days 28        # clicks per page and day, top queries
aieo search google inspect [--limit 200] # URL Inspection of indexable pages, stalest first
# Bing Webmaster Tools — API key from Settings → API Access
aieo search bing key                     # or BING_WEBMASTER_API_KEY
aieo search bing pull
aieo search bing import-ai export.csv    # AI Performance overview export (Date, Citations, Cited Pages)
aieo search report

• CI: set GOOGLE_APPLICATION_CREDENTIALS to a service account key whose e-mail is a user of the Search Console property (the device flow does not allow Search Console scopes).
• URL Inspection keeps a local quota ledger (2,000 per property a day, 600 a minute) and inspects the URLs it looked at longest ago first.
• Findings (S), read against the build: an indexable page Google has not indexed, a canonical Google overrode, a page the build serves that Google could not fetch / found blocked / saw noindexed (production is not what was built), clicks halved against the previous period, an IndexNow key the build does not serve.
• Bing's AI Performance and Google's AI Overviews report have no API; the Bing overview export is imported with the same rules as aieo.ee.

IndexNow

aieo indexnow keygen --write             # key file into public/ (static/ for Hugo, Docusaurus)
aieo indexnow verify                     # in the build? served live?
aieo indexnow submit                     # plan: new, changed and removed pages since the baseline
aieo indexnow submit --yes               # send (Bing, Yandex, Seznam, Naver, … share it; not Google)

Changes are found by comparing page hashes with the baseline (aieo snapshot), so only what a deploy touched is sent. Nothing is sent without --yes, and every request is recorded in .aieo/audit.jsonl.

aieo.ee

aieo login                 # an organisation API key with write access; finds the project for `site`
aieo push                  # export the bundle (check + logs + search) and upload it

aieo push uploads to [aieo] project in aieo.toml (or --to <id>). The same commit and kinds uploaded twice are recognised as one run. The bundle carries findings, page inventory and aggregates — no page source, raw logs or IP addresses — and can also be dropped on the project's "Inside view" page.

Configuration (aieo.toml)

site = "https://example.com"     # production origin
dist = "dist"
preset = "starlight"

[check]
# fail_on = ["error"]            # default; with a baseline ["new:error", "new:warning"]
baseline = ".aieo/baseline.json"
ignore = ["/drafts/**"]          # URL paths left out of page rules

[rules]
"C-ORPHAN-PAGE" = "notice"       # error | warning | notice | off | on

[[suppress]]                     # every suppression has an owner, a reason and an expiry
rule = "C-LINK-BROKEN"
url = "/legacy/**"
reason = "old docs, removed in Q1"
owner = "docs-team"
expires = "2026-12-31"

[aieo]
project = "…"                    # aieo.ee project id for `aieo push`

[search]
google_property = "sc-domain:example.com"   # default: the property covering `site`
bing_site = "https://example.com/"

[indexnow]
key = "…"                        # public; served as /<key>.txt

[[hosting.rewrites]]             # routing the build cannot show (middleware, edge functions)
from = "/:path*"
to = "/en/:path*"

[[hosting.redirects]]
from = "/old/:slug"
to = "/new/:slug"
status = 301

[[hosting.*]] rules apply after the ones the build and the host config declare; use them when routing lives in code (Next.js middleware, an edge function) so that links into rewritten paths are not reported as broken.

CI

- run: npm run build
- uses: web-casa/aieo-cli@v1       # composite action, see action.yml
  with:
    version: 1.3.0                 # prebuilt binary; the default "source" builds with cargo
    command: diff                  # or check
    upload-sarif: "true"           # GitHub code scanning (security-events: write)
    # push: "true"                 # upload the bundle to aieo.ee (aieo-api-key: ${{ secrets.AIEO_API_KEY }})
    # indexnow: "true"             # submit what changed since the baseline

Findings appear as annotations on the pull request, a Markdown summary is added to the job summary, SARIF and the evidence bundle are written next to the project. Without the action: aieo diff --format github --report sarif=aieo.sarif --report bundle=.aieo/bundle.json.gz.

GitLab: include ci/gitlab-ci.yml and extend .aieo; findings show as a JUnit test report on the merge request.

AI agents (plugin, skills, MCP)

The aieo binary must be on PATH (see Install). Then:

The same directory is a Cursor plugin (.cursor-plugin/), for the Cursor Marketplace; until it is listed there, use the skills and MCP rows above.

The plugin brings five skills — aieo (check → edit the source file → rebuild → check), aieo-ci, aieo-crawlers, aieo-indexing, aieo-llms-txt (plugins/aieo/skills) — and the MCP server.

aieo mcp serves read-only tools over stdio: check, diff, page, explain_rule, list_rules, logs_report, logs_gaps, search_report, indexnow_plan, push_plan. Each takes an optional project (a directory relative to where the server runs) for one site in a monorepo. Nothing that writes outside the machine is a tool — the *_plan tools show what aieo indexnow submit --yes or aieo push would do, for the user to run.

Output and data

--format pretty | json | sarif | github | markdown | junit, plus any number of --report FORMAT=PATH (bundle = gzip JSON). JSON and the bundle are aieo-bundle/v1 (spec/bundle.schema.json): findings, page inventory, readiness and multi-page scores — never page source, raw logs or IP addresses. Configuration findings carry the config file and line (astro.config.mjs:4, vercel.json:12), so SARIF and GitHub annotations land on the setting to change.

Rule versions

Rules come from @aieo/rules (embedded in the binary): a patch release changes wording or fixes a false positive, a minor release adds rules, a major release changes what an existing rule means. Rule ids are never reused. A finding from a rule added — or widened, see changed in spec/rules-history.json — after the baseline was taken is reported as unknown, not new, so upgrading aieo alone never fails aieo diff; take a new snapshot to adopt it.

Development

cargo test --workspace
cargo clippy --workspace --all-targets -- -D warnings
# refresh spec/ from aieo.ee's @aieo/rules (in the aieo-v5 monorepo)
pnpm --filter @aieo/rules export:cli <path to this repo>

Crates: aieo-core (spec, findings, config, bundle) · aieo-site (build directory as production serves it: routes, host rules, robots, sitemaps, HTML, framework presets) · aieo-rules (F / P / T / C / K / D) · aieo-report (formats) · aieo-logs (parsers, classification, IP verification, SQLite store, Cloudflare GraphQL) · aieo-search (Search Console, Bing Webmaster, IndexNow, credentials, aieo.ee upload) · aieo-cli (the aieo binary).

MIT licensed.