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IM

ImagesiftBot

GoodBotCommunity-sourced

ImagesiftBot is a web crawler associated with the reverse image search service, Imagesift, accessible at imagesift.com . This bot systematically scans the internet to identify duplicates and variants of images across various websites. Its user-agent string is: The bot was first detected on August 2, 2024, and has been observed accessing numerous websites to collect image data. For instance, on February 11, 2024, it was reported to be accessing image files across different websites. ( github.com ) ImagesiftBot's activities are generally considered legitimate, as it operates in line with the services provided by Imagesift. However, website administrators may choose to block the bot if they prefer not to have their images indexed by the service. Operated by ImageSift.

GoodBot
Assessment
Uncategorized
Category
Bot
Kind
1
Data sources
Community-sourced entry - not yet independently verified or researched.

Identification

Bot name
ImagesiftBot
Operator
ImageSift
Category
Uncategorized
Verification
Community-sourced
User-agent string
Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com)
Rated Sep 23, 2026 from public evidence

How we rated this bot

Identifies itself honestly, and we found no credible reports of abuse.

Names itself honestly
Yes
Verified by Cloudflare
No
Says it follows robots.txt and opt-outs
Not stated
Ignores site rules
None found
Disguises itself or evades blocks
None found
Overloads sites
None found
How widely people complain
No complaint about this bot in the evidence
Reddit discussion
There is no Reddit discussion of this bot in the evidence

What we read

IP ranges

Requests from ImagesiftBot originate from these published ranges. For strict verification, match the source IP against this list in addition to checking the user-agent and reverse-DNS.

Showing 24 of 163 ranges

Block or allow ImagesiftBot

Block it

Add a Disallow rule for Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com) in your robots.txt file. You can also block at the server level using your web server configuration or CDN firewall rules to filter requests matching the user-agent string.

# Block ImagesiftBot from crawling your entire site
User-agent: Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com)
Disallow: /

# Allow ImagesiftBot full access
User-agent: Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com)
Allow: /
Allow & verify

Ensure your robots.txt allows Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com). Verify requests by checking the user-agent string.

Data sources

This profile is compiled from the following sources.

CrawlersDatabase
Last updated November 2, 2026

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