Google Publisher Center

GoogleProducer

User-agent strings are identity signals, not proof of identity. Confirm the source and behavior before trusting a request.

Verification method: Verify Google Publisher Center by matching `GoogleProducer` to Google evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.

Google Publisher Center traffic is primarily detected by the `GoogleProducer` user-agent pattern; related patterns include `Google Publisher Center feed fetcher`; a representative HTTP user-agent is `GoogleProducer; (+https://developers.google.com/search/docs/crawling-indexing/google-producer)`. Compare source IPs, reverse DNS, request paths, and crawl cadence with Google infrastructure before trusting the traffic.

This bot is usually safe to allow when the request source is verified and its behavior matches the operator documentation and your site policy.

Google Publisher Center is used for RSS or Atom feed polling, syndication refresh, subscription delivery, and content update checks.

Aliases

Google Publisher Center Feed Fetcher

Type

feed

Operator

Google

Family

Google

Kind

Fetcher

Purpose

Feed Fetch

Identity

Verified Bot

Detection confidence

High

Spoofing risk

Google Publisher Center Has Medium Spoofing Risk Because The User Agent Can Be Copied, Even When The Bot Has Strong Source Or Documentation Support.

Status

Active

Respects robots.txt

Yes

Last verified

2026 06 23

User-agent: GoogleProducer
Disallow: /

• Source reference
• Operator reference
• Published IP range reference