PHP类: SEO必备的伪原创工具 (文章重写)

伪原创工具是一种基于SEO理论的网络文章编辑软件的统称，主要功能是把从网上复制来的文章进行“原创”操作。

让复制来的文章瞬间变的看起来像原创一样，然后达到让搜索引擎认为是“原创”从而提高网站收录率，和收录数量。

专门针对谷歌、百度、雅虎等大型搜索引擎收录设计，通过伪原创工具生成的文章，会更好的被搜索引擎收录和索引到。

方法一：在线工具

这个就不多说了，直接谷歌一下就可以，实在不行就点击这里，我帮你搜！

方法二： PHP 类

说白了，方法很简单，就是单词替换而已，只是词库才是重点，没有词库，一切都是浮云啊！

PHP Spintax Class

<?PHP
/*** Spintax - A helper class to process Spintax strings.* @name Spintax* @author Jason Davis - http://www.codedevelopr.com/*/
class Spintax
{public function process($text){return preg_replace_callback('/\{(((?>[^\{\}]+)|(?R))*)\}/x',array($this, 'replace'),$text);}public function replace($text){$text = $this->process($text[1]);$parts = explode('|', $text);return $parts[array_rand($parts)];}
}
?>

PHP Spintax Example Usage

<?PHP
$spintax = new Spintax();
$string = '{Hello|Howdy|Hola} to you, {Mr.|Mrs.|Ms.} {Smith|Williams|Davis}!';
echo $spintax->process($string);
?>

Spintax string: {Hello|Howdy|Hola} to you, {Mr.|Mrs.|Ms.}{Smith|Williams|Davis}!

Spintax Output: Howdy to you, Mrs.Davis!

当然，对于上面的方式，个人赶紧有点费时，下面有一个提供词库的类：

index.php

<meta http-equiv="content-type" content="text/html; charset=utf-8" /><?php
/*** Ikeepstudying : PHP伪原创类* Author: ikeepstudying* Create at: 2016-03-11 10:49*/
class Ikeepstudying
{private $replaced = array();public $synonyms = array();//constructfunction __construct(){$this->synonyms = require(dirname(__FILE__).'/dict-en.php');}//replacefunction replace($text){foreach($this->synonyms as $key => $val) {if(preg_match("/".$key."/", $text) && !in_array($key, $this->replaced)) {$text = str_replace($key, (is_array($val)?$val[array_rand($val)]:$val), $text);array_push($this->replaced, $val);}}return $text;}
}$spinner = new Ikeepstudying();$text = 'WordPress has a mechanism for saving, updating, and retrieving individual, named pieces of data (options) in the WordPress database. ';echo '<h2>Dict</h2><pre>'; print_r($spinner->synonyms); echo '</pre>';
echo '<h2>Orginal</h2> WordPress has a mechanism for saving, updating, and retrieving individual, named pieces of data (options) in the WordPress database.';
echo '<h2>New Content (after every refresh, it may be differnt words)</h2>'.$spinner->replace($text);

dict-en.php

<?phpreturn array
('mechanism'  => array("mechanistic","medal","medallion","meddle","meddler","meddling","media"),'saving'     =>  array("saving clause",'savings and loan association','savoir-faire','savorless'),'individual' =>  array("individualism", "individualist", "individualistic",'individuality','individualize','individually','indivisible'),
);

替换中文的道理是一样的！效果看这里：http://sources.ikeepstudying.com/spinner/

总结：有词库才是硬道理！

原文/转自：PHP类: SEO必备的伪原创工具，文章重写改写工具整理