How to define search engine bot on website (using PHP)?
Jan 27
Add to root folder of websitefile bot.php
<? if (strstr($_SERVER['HTTP_USER_AGENT'], 'Yandex')){ $bot='Yandex';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Googlebot')){$bot='Google';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Mediapartners-Google')){$bot='Mediapartners-Google (Adsense)';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Slurp')){$bot='Hot Bot search';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'WebCrawler')){$bot='WebCrawler search';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'ZyBorg')){$bot='Wisenut search';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'scooter')){$bot='AltaVista';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'StackRambler')){$bot='Rambler';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Aport')){$bot='Aport';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'lycos')){$bot='Lycos';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'WebAlta')){$bot='WebAlta';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'yahoo')){$bot='Yahoo';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'msnbot')){$bot='msnbot/1.0';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'ia_archiver')){$bot='Alexa search engine';} else if (strstr($_SERVER['HTTP_USER_AGENT'], 'FAST')){$bot='AllTheWeb';} if($bot !=""){ $b_data = "bots.txt"; $inf = date("YmdHis",time()); $day = date("d.m.Y",time()); $time = date("H:i",time()); $ip = $REMOTE_ADDR; $home = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; $data = fopen($b_data, "a"); fwrite($data, "$inf|$day|$time|$bot|$ip|$home|rn"); fclose($data); } ?>
This code tracks visits to your site 15 different bots. Naturally, the list can be extended – is represented by no means all of the existing ones.
Use it, you can read: let’s say your site has a template, and its “assembly” used files header.php ( “cap” of the site) and footer.php ( “basement”). Typically, these files are inserted at the beginning and end of each page on your site.
To carried out statistics on the Hits In of SE bots in this case, you must add the file header.php following code:
include("bot.php");
Now all the bots will be tracked and kept locked in a file bots.txt on your server.
PS. Do not forget to change CHMOD of bots.txt to 777