wordpress 主题 header 优化方案改进版

针对wordpress主题的SEO优化方案，在网上流传的方案基础上进行了改进——

以下代码替代header.php文件相应代码：

<title>
<?php
if (is_single() || is_page() || is_archive()) { wp_title(”,true) ; echo ‘ | ‘; }
bloginfo(‘name‘);
?>
</title>
<?php
//以下优化搜索引擎对导航页重复内容收录问题：
if (is_single() || is_page() || is_home() )
{ echo ‘<meta name="robots" content="index,follow" />‘; }
else
{ echo ‘<meta name="robots" content="noindex,follow" />‘; }
//针对baidu对index不准确识别的问题则改用以下代码：
//if ( !(is_home()) and !(is_single()) ) { echo ‘<meta name="Googlebot" content="noindex,follow" />’; }
//以下优化description和keywords：
if (is_single()) {
if ($post->post_excerpt) {
$description = $post->post_excerpt;
} else {
$description = substr(strip_tags($post->post_content),0,220);
}
$tags = wp_get_post_tags($post->ID);
foreach ($tags as $tag ) {
$keywords = $keywords . $tag->name . ", ";
}
} elseif(is_category()) {
$description = category_description();
}
if ($keywords) {
echo ‘<meta name="keywords" content="‘ . $keywords . ‘" />‘;
}
if ($description) {
echo ‘<meta name="description" content="‘ . $description . ‘" />‘;
} else {
echo ‘<meta name="description" content="‘;
bloginfo(‘description‘);
echo ‘" />‘;
}
?>

This entry was posted on 星期日, 3月 15th, 2009 at 5:18 上午 and is filed under 前端·东门不归, 网络·盲象摸人. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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