# If the Joomla site is installed within a folder 
# eg www.example.com/joomla/ then the robots.txt file 
# MUST be moved to the site root 
# eg www.example.com/robots.txt
# AND the joomla folder name MUST be prefixed to all of the
# paths. 
# eg the Disallow rule for the /administrator/ folder MUST 
# be changed to read 
# Disallow: /joomla/administrator/
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/orig.html
#
# For syntax checking, see:
# http://tool.motoricerca.info/robots-checker.phtml

User-agent: *
Disallow: /administrator/
Disallow: /bin/
Disallow: /cache/
Disallow: /cli/
Disallow: /components/
Disallow: /includes/
Disallow: /installation/
Disallow: /language/
Disallow: /layouts/
Disallow: /libraries/
Disallow: /logs/
Disallow: /modules/
Disallow: /plugins/
Disallow: /tmp/

#To block SEMrushBot from crawling your site for different SEO and technical issues:
User-agent: SemrushBot-SA
Disallow: /
#To block SEMrushBot from crawling your site for Backlink Audit tool:
User-agent: SemrushBot-BA
Disallow: /
#To block SEMrushBot from crawling your site for On Page SEO Checker tool and similar tools:
User-agent: SemrushBot-SI
Disallow: /
#To block SEMrushBot from checking URLs your site for SWA tool:
User-agent: SemrushBot-SWA
Disallow: /
#To block SEMrushBot from crawling your site for Content Analyzer and Post Tracking tools:
User-agent: SemrushBot-CT
Disallow: /
#To block SEMrushBot from crawling your site for Brand Monitoring:
User-agent: SemrushBot-BM
Disallow: /
User-agent: SemrushBot
Disallow: /