Bot intelligence record

Yahoo FeedSeeker

Review first

Yahoo FeedSeeker is a feed fetcher from Yahoo used for RSS or Atom feed polling, syndication refresh, subscription delivery; it appears in server logs as `YahooFeedSeeker`.

Feed Fetcher Feed Fetching Documented Confidence: Medium Verified: No robots.txt: Unknown
Operator
Yahoo
Family
Yahoo
Source type
Observed
Last checked
2026-06-22

User-Agent Pattern

Yahoo
YahooFeedSeeker
Verification note

User-agent strings are identification signals, not proof of identity. Confirm important allow, block, or rate-limit decisions with logs, DNS or IP evidence, request behavior, or operator documentation when available.

Robots.txt Snippet

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User-agent: YahooFeedSeeker
Disallow: /

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Handling Guidance

Depends

Use this record as bot intelligence, then verify the request source and behavior before allowing, blocking, or rate limiting.

Yahoo FeedSeeker is used for RSS or Atom feed polling, syndication refresh, subscription delivery, and content update checks.

Record Details

Structured data
Operator
Yahoo
Family
Yahoo
Type
Feed Fetcher
Purpose
Feed Fetching
Identity type
Documented
Confidence
Medium
Last verified
2026-06-22
Last checked
2026-06-22
Source type
Observed
Verification
Verify Yahoo FeedSeeker by matching `YahooFeedSeeker` to Yahoo evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.
Spoofing risk
Yahoo FeedSeeker has medium spoofing risk because user-agent strings can be copied; pair the match with DNS, IP, behavior, or operator evidence.

Notes

  • Yahoo FeedSeeker is a feed fetcher from Yahoo used for RSS or Atom feed polling, syndication refresh, subscription delivery, and content update checks.
  • Its primary user-agent pattern is YahooFeedSeeker; related patterns include yahoo-feedseeker; Yahoo Feed Seeker.
  • Yahoo FeedSeeker is not independently verified with Medium confidence. The identity type is Documented, and the evidence basis is observed traffic patterns and user-agent evidence.
  • Yahoo FeedSeeker does not have confirmed robots.txt behavior in the available public evidence.
  • Yahoo FeedSeeker should be reviewed against site policy, source evidence, crawl rate, and requested paths before a permanent allow or block rule is created.

Evidence and Source

  • Verify Yahoo FeedSeeker by matching `YahooFeedSeeker` to Yahoo evidence, then checking reverse DNS, source-network ownership, signed request data, or published crawler documentation when available.
  • Yahoo FeedSeeker traffic is primarily detected by the `YahooFeedSeeker` user-agent pattern; related patterns include `yahoo-feedseeker; Yahoo Feed Seeker`. Compare source IPs, reverse DNS, request paths, and crawl cadence with Yahoo infrastructure before trusting the traffic.
  • Yahoo FeedSeeker is used for RSS or Atom feed polling, syndication refresh, subscription delivery, and content update checks.
  • Yahoo FeedSeeker has medium spoofing risk because user-agent strings can be copied; pair the match with DNS, IP, behavior, or operator evidence.

Same family: Yahoo

Yahoo-Blogs Neutral

Yahoo Blogs

Yahoo Blogs is a feed fetcher from Yahoo used for RSS or Atom feed polling, syndication refresh, subscription delivery.

Operator and family: Yahoo Type: Feed Fetcher Purpose: Blog Feed Fetching
Not verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB
Yahoo-MMCrawler Neutral

Yahoo MMCrawler

Yahoo MMCrawler is a search crawler from Yahoo used for search indexing, URL discovery, page rendering, result freshness.

Operator and family: Yahoo Type: Search Engine Crawler Purpose: Media Indexing
Not verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB
YahooSeeker Neutral

YahooSeeker

YahooSeeker is a search crawler from Yahoo used for search indexing, URL discovery, page rendering, result freshness.

Operator and family: Yahoo Type: Search Engine Crawler Purpose: Search Indexing
Not verified robots.txt: Unknown Block: Depends Documented
View Record Open in Edge BotDB
YahooMailProxy Neutral

YahooMailProxy

YahooMailProxy is a security scanner from Yahoo used for security scanning, malware checks, vulnerability assessment, certificate review.

Operator and family: Yahoo Type: Security
Verified robots.txt: No Block: Depends Verified Bot
View Record Open in Edge BotDB

Same operator: Yahoo

Yahoo Ad monitoring Neutral

Yahoo Ad Monitoring

Yahoo Ad Monitoring is a monitoring bot from Yahoo used for uptime monitoring, synthetic checks, performance measurement, accessibility review.

Operator and family: Yahoo Type: Monitoring
Verified robots.txt: No Block: Depends Verified Bot
View Record Open in Edge BotDB
J-BRW Neutral

Yahoo Japan SEO Crawler

Yahoo Japan SEO Crawler is a search crawler from Yahoo used for search indexing, URL discovery, page rendering, result freshness.

Operator and family: Yahoo Type: Search Purpose: Indexing
Verified robots.txt: No Block: Depends Verified Bot
View Record Open in Edge BotDB
Yahoo Link Preview Neutral

Yahoo Link Preview

Yahoo Link Preview is a link preview bot from Yahoo used for link unfurling, rich-card generation, social previews, messaging previews.

Operator and family: Yahoo Type: Preview
Verified robots.txt: No Block: Depends Verified Bot
View Record Open in Edge BotDB
Yahoo! Slurp Safe

Yahoo Slurp

Yahoo Slurp is a search crawler from Yahoo used for search indexing, URL discovery, page rendering, result freshness.

Operator and family: Yahoo Type: Search Purpose: Indexing
Verified robots.txt: Yes Block: Depends Verified Bot
View Record Open in Edge BotDB

Similar purpose: Feed Fetching

RSSOwl Neutral

RSSOwl

RSSOwl is a feed fetcher used for RSS or Atom feed polling, syndication refresh, subscription delivery.

Operator and family: RSSOwl Type: Feed Fetcher Purpose: Feed Fetching
Verified robots.txt: Unknown Block: Allow Documented
View Record Open in Edge BotDB
FeedBurner Neutral

FeedBurner

FeedBurner is a feed fetcher from Google FeedBurner used for RSS or Atom feed polling, syndication refresh, subscription delivery.

Operator and family: Google FeedBurner Type: Feed Fetcher Purpose: Feed Fetching
Verified robots.txt: Yes Block: Allow Documented
View Record Open in Edge BotDB
Feedspot Neutral

Feedspot

Feedspot is a feed fetcher used for RSS or Atom feed polling, syndication refresh, subscription delivery.

Operator and family: Feedspot Type: Feed Fetcher Purpose: Feed Fetching
Verified robots.txt: Unknown Block: Allow Documented
View Record Open in Edge BotDB
Bloglines Neutral

Bloglines

Bloglines is a feed fetcher used for RSS or Atom feed polling, syndication refresh, subscription delivery.

Operator and family: Bloglines Type: Feed Fetcher Purpose: Feed Fetching
Verified robots.txt: Unknown Block: Allow Documented
View Record Open in Edge BotDB

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