MJ12bot
What is MJ12bot?
About
MJ12bot is Majestic's web crawler that maps link relationships between websites to build a comprehensive link graph for SEO analysis, providing backlink data and domain authority metrics without caching personal content. You can see how often MJ12bot visits your website by setting up Dark Visitors agent analytics.
Expected Behavior
SEO (Search Engine Optimization) crawlers do not adhere to a fixed visitation schedule for websites. The frequency of visits varies widely based on several factors, including the search keywords it ranks for, and how many other websites link to it.
Type
Detail
Operated By | Majestic |
Last Updated | 6 hours ago |
Insights
Top Website Robots.txts
Country of Origin
Global Traffic
The percentage of all internet traffic coming from SEO Crawlers
Top Visited Website Categories
Robots.txt
Should I Block MJ12bot?
Probably not, especially if you benefit from an SEO service yourself. However, you might choose to block them if you're concerned about things like server resource usage.
How Do I Block MJ12bot?
You can block MJ12bot or limit its access by setting user agent token rules in your website's robots.txt. Set up Dark Visitors agent analytics to check whether it's actually following them.
User Agent String | Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/) |
# robots.txt
# This should block MJ12bot
User-agent: MJ12bot
Disallow: /