What is VelenPublicWebCrawler? AI crawler guide
VelenPublicWebCrawler by Velen: Velen crawler for business datasets and machine learning models. Check its reported user-agent, robots.txt behavior, source, and verification guidance.
Velen crawler for business datasets and machine learning models.
What is VelenPublicWebCrawler?
VelenPublicWebCrawler is a web crawler operated by Velen. It collects publicly accessible web pages to build business datasets and train machine learning models. The crawler identifies itself with the user-agent token VelenPublicWebCrawler and respects the Robots Exclusion Protocol. Its activity is focused on gathering data that supports Velen's dataset and model development efforts.
What it's for
If you allow this crawler, Velen may include your site's content in its business datasets and machine learning models. This could mean your public information becomes part of commercial data products or training corpora. Blocking it prevents Velen from collecting your pages for those purposes.
VelenPublicWebCrawler collects pages for model training. Training inclusion is not the same as being cited, so measure where AI answers actually cite your site before drawing conclusions from crawl logs.
How to handle VelenPublicWebCrawler
To prevent VelenPublicWebCrawler from accessing your site, add a disallow rule for its user-agent token in your robots.txt file. The crawler honors robots.txt directives, so a simple disallow will stop it from crawling your content.
robots.txt rule
User-agent: VelenPublicWebCrawler Disallow: /
Blocking cost
Blocking this crawler may prevent your site's content from appearing in Velen's business datasets or being used to train its machine learning models.
Examples
- A business news site allows the crawler, and its articles may be included in Velen's industry-specific datasets.
- An e-commerce product page is crawled, and its structured data could be used to improve product categorization models.
- A public research paper is collected and may become part of a training corpus for academic or commercial language models.
Related bots
- Webzio-Extended: Also tracked as a training crawler.
- img2dataset: Also tracked as a training crawler.
- SBIntuitionsBot: Also tracked as a training crawler.
- CCBot: Also tracked as a training crawler.
- ClaudeBot: Also tracked as a training crawler.
- LAIONDownloader: Also tracked as a training crawler.
- AI2Bot: Also tracked as a training crawler.
- ICC-Crawler: Also tracked as a training crawler.
- Ai2Bot-Dolma: Also tracked as a training crawler.
- AI Training Opt-Out: VelenPublicWebCrawler is a training crawler tied to this policy decision.
- Robots.txt: Robots.txt is the control file used to allow or block VelenPublicWebCrawler.
Frequently Asked Questions
Does VelenPublicWebCrawler obey robots.txt?
Yes, VelenPublicWebCrawler honors the Robots Exclusion Protocol. It will respect any disallow rules you set for its user-agent token in your robots.txt file.
What kind of data does VelenPublicWebCrawler collect?
It collects publicly accessible web pages to build business datasets and train machine learning models. The exact nature of the datasets depends on Velen's projects.
How can I block VelenPublicWebCrawler?
Add a User-agent: VelenPublicWebCrawler line followed by Disallow: / in your robots.txt file. The crawler will then stop visiting your site.
Will blocking VelenPublicWebCrawler affect my site's visibility in other services?
Blocking this crawler only affects Velen's ability to include your content in its datasets and models. It does not impact your site's ranking or visibility in search engines or other unrelated services.
Is VelenPublicWebCrawler associated with any other crawlers?
Based on available information, VelenPublicWebCrawler is a standalone crawler operated by Velen. There are no known related bots.
Data & Sources
- Velen documentation - Primary source for VelenPublicWebCrawler crawler details.