Remove semalt and other bots from accessing your site - leads to false positive in Google Analytics

blocklist

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{HTTP_REFERER} ^http://.*backgroundpictures\.net/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*embedle\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*extener\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*fbfreegifts\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*feedouble\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*feedouble\.net/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*joinandplay\.me/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*joingames\.org/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*kambasoft\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*musicprojectfoundation\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*myprintscreen\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*openfrost\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*openmediasoft\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*savetubevideo\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*semalt\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*softomix\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*softomix\.net/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*softomix\.ru/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*soundfrost\.org/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*srecorder\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*vapmedia\.org/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*videofrost\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*videofrost\.net/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*youtubedownload\.org/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*zazagames\.org/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*buttons\-for\-website\.com [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*darodar\.com/ [NC,OR]
RewriteCond %{HTTP_REFERER} ^http://.*7makemoneyonline\.com/ [NC]
RewriteRule ^(.*)$ – [F,L]
</IfModule>