What is Scrubby?
Scrubby is the web crawler for Scrub the Web, an SEO-friendly business directory that has been operating since 1996. The bot crawls submitted websites to index content and provide dofollow backlinks intended to improve search engine rankings and visibility. Agent Analytics can track when it visits your website.
Overview
| Operated By | Scrub the Web |
| Source | Official Website |
| Expected To Follow Robots.txt | Yes |
| Insights Last Updated | July 31, 2026 |
Do you operate this agent? Contact us to suggest an update.
Category
Expected Behavior
Scrubby crawls on a schedule set by algorithms, not a calendar. Expect visit frequency to track your site's popularity, how often your content changes, and your domain authority. It throttles itself to avoid loading your server and follows crawl rules better than almost any other category of bot.
Scrubby's User Agent
| User Agent | Scrubby/2.2 (http://www.scrubtheweb.com/) |
How To Block Scrubby With Robots.txt
Add this rule to your robots.txt file to block Scrubby from accessing your entire website, or use Automatic Robots.txt to block all search engine crawlers at once. You can customize which pages are blocked by swapping out / for a different path.
User-agent: Scrubby # https://knownagents.com/agents/scrubby
Disallow: /Global Insights for Scrubby
As of July 31, 2026, this data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the world's top 1000 websites and their robots.txt files.
Robots.txt Blocked Percentage
Country of Origin
Robots.txt Blocking Trend
0% of top websites block Scrubby in their robots.txt files.
Overall Search Engine Crawler Traffic
12.7% of all web traffic came from search engine crawlers.
Frequently Asked Questions
Should I Block Scrubby?
No, unless you want your pages out of search results. Scrubby feeds a search engine index, and blocking it erases your visibility and organic traffic from that engine. This is the one category almost every website should allow. Almost none of the top websites we track have robots.txt rules for Scrubby right now.
Does Scrubby Follow Robots.txt Rules?
Yes. Scrubby is expected to follow robots.txt rules, so a disallow rule is the right first move. Automatic Robots.txt adds and maintains that rule for you, and Agent Analytics confirms Scrubby actually follows it.
Does Scrubby Access Private Content?
No. Scrubby indexes public pages only and does not sign in anywhere. Watch for accidentally public content though, because anything reachable without a login can end up in search results.
Why Is Scrubby Visiting My Website?
Scrubby is keeping its search index current. Links, sitemaps, or direct submission brought it to your site, and it comes back at a rate tuned to how often your content changes and how popular your site is.
How Can I Tell if Scrubby Is Visiting My Website?
Agent Analytics tracks Scrubby visits in real time alongside every other known AI agent, crawler, and scraper. You can also check your server logs for requests whose user agent string contains "Scrubby". Look for steady recurring visits spread across your site. Keep in mind that Scrubby doesn't publish a verification method, so any client can claim its user agent string and a log match is a hint rather than proof.