Question

I need to use <meta name="robots" content="noindex"> in my "thank you page".

Google instructions says that I need to put it between <head> tags but my head tags are shared (php included) from same file for all pages, even for those pages which I want to be indexed.

What is the right practice for this?

This is how I am including it on all pages (basic method), <head> tags are inside head.php file:

<?php include 'head.php';?>

Answer 1

我通常用通用头做的事情是在包含头文件之前先声明一些PHP变量。这些对于每个页面而言都是唯一的，因此可以根据页面更改元名称等。

示例：

<?php
$metaName='robots';
$metaContent='noindex';    

include_once('head.php');
?>

然后在您的头文件中：

<head>
    <meta name="<?php echo $metaName; ?>" content="<?php echo $metaContent; ?>">

    //What else you may have
</head>

然后，根据您的需要，您始终可以重组逻辑，添加并使用更多的变量等，但这足以给您大致的认识。

如果不想在每个页面上都设置$metaName和$metaContent变量，则可以选择在 head 文件中为它们提供一些默认值。

示例：

<?php
if(!$metaName) {
    $metaName='default value';
}

if(!$metaContent) {
    $metaContent='default value';
}
?>

How to use noindex when my is included in all pages with php include?

1 个答案: