Bot Intelligence Record

SemrushBotSwa

Data collected by SEMrushBot is used for the SEO Writing Assistant tool to check if URL is accessible.

SemrushBot-SWA
OperatorSEMrush
FamilySEMrush
Typeai
Riskneutral
Blockdepends
Verified1
Verification Guidance

User-agent strings can be copied. Use this record for identification, logging, filtering, and review. For allow lists or low-friction rules, pair the identifier with operator documentation, reverse DNS, IP ranges, request signatures, or another verification method when available.

Identification

User-Agent: SemrushBot-SWA

HTTP Agent: Mozilla/5.0 (compatible; SemrushBot-SWA/0.1; +http://www.semrush.com/bot.html)

Aliases: SemrushBot-SWA/

Robots Token: SemrushBot-SWA

Purpose: ai-training

Identity: verified-bot

Handling

Common Use: AI crawling, assistant retrieval, AI search, or model-supporting discovery depending on the user-agent.

Detection Notes: Match `SemrushBot-SWA` as a case-insensitive substring in HTTP user-agent logs. Review bot_aliases for alternate names or product labels. Use bot_http_agent for full user-agent examples when the client sends a longer browser-like string. Do not treat a user-agent match alone as proof of identity for allow-listing.

Risk: neutral

Should Block: depends

Respects Robots: no

Rules

Block Snippet

User-agent: SemrushBot-SWA Disallow: /

Sources

Source

Operator

Related Bots

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This is the major egress IP for our containerised WordPress platform so it is likely to be many flavours of WordPress and the potential to be any domain.

Operator: namecheap Family: namecheap Type: ai Purpose: ai-training
Verified: 1 Robots: no Block: depends Confidence: medium Identity: verified-bot
vercel-build-container neutral

Vercel build container

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Operator: Vercel Family: Vercel Type: ai Purpose: ai-training
Verified: 1 Robots: unknown Block: depends Confidence: medium Identity: verified-bot
TwinAgent neutral

TwinAgent

TwinAgent is an AI fetcher from Twin used for AI-related crawling, retrieval, search, or assistant activity.

Operator: Twin Family: Twin Type: ai Purpose: ai-assistant
Verified: 1 Robots: no Block: depends Confidence: medium Identity: verified-bot
SpyglassesBot neutral

Spyglasses Bot

Spyglasses Bot evaluates website content to identify issues that would affect visibility by AI assistants.

Operator: Spyglasses Family: Spyglasses Type: ai Purpose: ai-assistant
Verified: 1 Robots: no Block: depends Confidence: medium Identity: verified-bot
SplitSignalBot safe

SplitSignalBot

SplitSignalBot is a search crawler from Semrush used for search indexing, page discovery, or content rendering.

Operator: Semrush Family: Semrush Type: search Purpose: indexing
Verified: 1 Robots: yes Block: depends Confidence: high Identity: official-documented
SiteAuditBot neutral

SiteAuditBot

Check for over 130 common website issues and get special reports about your site’s crawlability, use of markups, internal linking, speed/performance, HTTPS, and international SEO.

Operator: Semrush Family: Semrush Type: search Purpose: indexing
Verified: 1 Robots: no Block: depends Confidence: medium Identity: verified-bot