[FREE] WordPress Plugin To Block BadBots

a small plugin (2.40kb) that writes code to .htaccess to block seo crawlers.

user agents that plugin blocks:
rogerbot - opensiteexplorer
Dotnetdotcom.org - Moz
mj12bot - Majestic
ahrefsbot - ahrefs
exabot
gigabot
sitebot
dot bot

virus total; https://virustotal.com/en/file/c913...a40692e198b7f5851dcd95b7/analysis/1465206703/

download; http://www.mediafire.com/download/nez7eaia2m4wsfm/BotBlocker.zip