一段代码让wordpress博客自动添加关键词(keywords)及网页描述(description)
可以让wordpress博客自动添加关键词(keywords)及网页描述(description)
先打开你的模板文件wp-content/themes/模板目录文件/header.php
在头部添加
- <?php
- //判断是否为首页
- if ( is_home ())
- {
- $description = “这里填写博客首页的描述,最多220字符”;
- $keywords = “这里填写首页关键词,用英文逗号隔开”;
- //判断是否为文章页
- }
- else if ( is_single ())
- {
- if ( $post->post_excerpt)
- {
- $description = $post->post_excerpt;
- } else {
- $description = mb_strimwidth(strip_tags(apply_filters(‘the_content’,$post->post_content)
- ),0,220);
- }
- $keywords = “”;
- $tags = wp_get_post_tags($post->ID);
- foreach ($tags as $tag ) {
- $keywords = $keywords.$tag->name.“,”; }
- //判断是否为分类页
- } else if ( is_category()) {
- $description = category_description();
- }
- ?>
注释可以删除
然后在
<mate>
后面添加
- <meta name = “keywords” content=”<?php echo $keywords; ?>” />
- <meta name= “description” content=”<?php echo $description; ?> “/ >
保存文件,再刷新一下你的首页看看,是不是就行了呢
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