ZeroSEO Analysis Bot Details

ZeroSEOBot is an automated website analysis bot operated by zeroseo.space.

It helps micro-business owners understand how their site performs for search engines, AI assistants, and real users.

The bot visits pages requested by their owners, reads the visible content and technical structure, captures supporting page data, and produces practical SEO and AIO feedback focused on visibility, clarity, performance, and trust.

Bot Identity

Bot name:         ZeroSEOBot
Purpose:          SEO auditing / site analysis / search visibility checks
Docs page:        https://zeroseo.space/info/zeroseo-analysis-bot
User-Agent:       ZeroSEOBot
robots.txt:       respects
Crawl rate:       on-demand
                  (max.: 1 per 10s, incl. page assets)
rDNS suffix:      .bot.zeroseo.space
Bot IP list:      https://zeroseo.space/.well-known/bot-ips.json

Machine-readable full bot identity data (JSON)
for webmasters:

https://zeroseo.space/.well-known/appspecific/space.zeroseo.bot-identity.json

Behavior

The bot is used when a user requests a website preview or analysis through https://zeroseo.space.

It loads the submitted URL in a browser-like environment once, inspect page HTML, check external signals and content quality, then combine those findings into an actionable report.

ZeroSEOBot does NOT post content, create accounts, submit forms, or make purchases on visited websites. Its purpose is read-only analysis: one-time fetching of public pages owned by the client (requester), rendering them when needed, and collecting enough information to explain what may help or hurt the site's search visibility and AI-readiness.

Use cases

Site owners can use the results to prioritize fixes before investing in larger SEO work. The bot is most useful after launching a new website, changing key pages, preparing a marketing campaign, or checking why a site is not getting enough organic traffic or AI search visibility.

Bot Authentication/Verification

Supported methods:

1. "Web Bot Auth"
   RFC 9421 signed HTTP requests
2. "Forward-confirmed rDNS"
   IP address + User-Agent string

1. "Web Bot Auth"

The signing key directory is published at standard locations:

• https://zeroseo.space/.well-known/signature-agent-card
• https://zeroseo.space/.well-known/http-message-signatures-directory

The bot implements the "Web Bot Auth" draft standards: IETF draft-meunier-http-message-signatures-directory-03and IETF draft-meunier-web-bot-auth-architecture-03

2. "Forward-confirmed rDNS"

• User-agent name: ZeroSEOBot
• DNS name filter: *.bot.zeroseo.space
• Bot IP list (rDNS active on all IPs):
  https://zeroseo.space/.well-known/bot-ips.json

You can automate reading these data using the mentioned machine-readable JSON files.