织梦系统中文章自动插入关键字和相关链接,这样可以提高网站关系度与seo优化,提高网站排名,代码如下:
//关键字和相关文章插入开始
$open_mytag=1;//1为开启,0为关闭
if($open_mytag){
if($keywords){
$mykeyword = explode(',',$keywords);
$body = SpLongBody($body,700,$mykeyword[0]);//每隔200字节插入关键字1(200可改)
$body = count($mykeyword)>1?SpLongBody($body,1200,$mykeyword[1]):$body;//插入关键字2
}//关键字插入
if($tags){
$mytag = explode(',',$tags);
$aa=rand(0,count($mytag)-1);
$stag=$mytag[$aa];
$mylink = $dsql->GetOne("Select aid From `dede_taglist` where tag='$stag' order by rand()");
$myid = $mylink['aid'];
$mytitle = $dsql->GetOne("Select title From `dede_archives` where id='$myid'"); //Cuoxin.com
$myurl = MakeArt($myid,true,true,$isremote);
$myst = $mytitle['title'];
$mys = '<a href="'.$myurl.'">'.$myst.'</a>';
$mynum = ceil(strlen($body)/2);
$body = SpLongBody($body,$mynum,$mys);//插入相关链接
}//相关文章插入
}
//关键字和相关文章插入结束
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