很多SEOer都喜欢伪原创，市面上也有很多伪原创文章的生成器，可能大家都在用。但可能很少有人知道伪原创文章是怎么生成的。今天给大家介绍一个很简单的伪原创文章的代码，如下：
< ?php
#define the text file
#we will get the words from
$content_file = “content.txt”;
#split the string, using each space as a pointer
$words = split(” “, join(“”, file($content_file)));
srand((double) microtime()*1000000);
#define how many words can
#be in the title (actually,
#thats the string we are going to optimize for)
$bh_title = rand(4,13);
$bh_real_title = ” “;
#here is the cycle for this random ‘title’
for($z=0;$z< $bh_title;$z++)
{
$index = rand(0, count($words)-1);
$array = array($bh_real_title, $words[$index]);
$bh_real_title = implode(” “, $array);
}
#here we can define the length of
#the content, I think 250-450 is good number, yeah ?
$length = rand(250,450);
$bh_real_content = ” “;
for($i=0;$i
{
$index = rand(0, count($words)-1);
$array = array($bh_real_content, $words[$index]);
$bh_real_content = implode(” “, $array);
}
?>
相信懂点php的人一看就明白了。就是整了很多文章，放在一个文件里，然后随机取一些文字，做title和content。当然，title和content的长度你可以自己设定，你还可以设置自己希望生产的其他内容，如keywords，description等。在你希望输出生产的伪原创内容的地方放上如下代码就可以了：
标题处放：< ?php echo $bh_real_title; ?>
内容处放：< ?php echo $bh_real_content; ?>
