What is imageSpider?
imageSpider is a web crawler operated by ByteDance, the company behind TikTok, Douyin, and other content platforms. The bot collects images from websites across the internet, likely to support ByteDance's various AI products. You can set up Agent Analytics to see when imageSpider visits your website.
Overview
| Operated By | ByteDance |
| Expected To Follow Robots.txt | Yes |
| Insights Last Updated | September 15, 2026 |
Do you operate this agent? Contact us to suggest an update.
Category
Expected Behavior
imageSpider tends to make broad, high-volume sweeps across many pages. Timing is unpredictable: traffic may remain heavy throughout a collection pass, then stop entirely.
imageSpider's User Agent
| User Agent | imageSpider |
How To Block imageSpider With Robots.txt
Add this rule to your robots.txt file to block imageSpider from accessing your website, or use Automatic Robots.txt to block all AI data scrapers at once. You can customize which pages are blocked by swapping out / for a different path.
User-agent: imageSpider # https://knownagents.com/agents/imagespider
Disallow: /
Insights for imageSpider
As of September 15, 2026, this data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the top 1000 websites and their robots.txt files.
Robots.txt Blocked Percentage
Country of Origin
Robots.txt Blocking Trend
9% of top websites block imageSpider in their robots.txts.
Overall AI Data Scraper Traffic
2.7% of all web traffic came from AI data scrapers.
Frequently Asked Questions
Should I Block imageSpider?
Block imageSpider if you want more control over whether your work is used for AI training. Allowing it may increase the chance that your brand appears in AI-generated answers, but either choice leaves traditional search rankings unchanged. For context, 9% of the top websites we track currently have robots.txt rules for imageSpider.
Does imageSpider Follow Robots.txt Rules?
Yes. imageSpider is expected to follow robots.txt rules, so a disallow rule is the appropriate first step. Automatic Robots.txt can add and maintain that rule, while Agent Analytics lets you verify whether imageSpider respects it.
Does imageSpider Access Private Content?
Not through legitimate access. imageSpider primarily targets public content, but some training-data scrapers also attempt to collect gated or paywalled pages. If content loads without authentication, assume it can be collected.
How Can I Tell if imageSpider Is Visiting My Website?
Agent Analytics tracks imageSpider visits in real time. You can also check your server logs for requests whose user-agent string contains "imageSpider". Look for high page counts, short gaps between requests, and deep traversal through linked content. Because imageSpider does not publish a verification method, any client can claim its identity and a log match is only a clue.
Why Is imageSpider Visiting My Website?
Your content matched the criteria ByteDance set for a training dataset. imageSpider typically discovers pages through external links, sitemaps, and seed lists rather than because someone selected your site individually.