SEO information after the title tag in PrestaShop

In this blog, we are going to learn how to show SEO or any other information in the head tag after the title tag.

Let’s see together how to do that with PrestaShop.

Sometimes, we need to show SEO or any other information in the head tag like meta and link tags for SEO.

Thanks to the available hooks, it’s super easy by using the PrestaShop default hook displayAfterTitleTag

We will register the ‘displayAfterTitleTag‘ hook in our module using the below code.

$this->registerHook(
    array(
        'displayAfterTitleTag',
    )
);

After registering, We will do the below code in our module main file.

public function hookDisplayAfterTitleTag(array $params)
{
    /** Here you can assign any seo or other info that you want to show in head tag after the title tag */
    return $this-     >fetch('module:your_module_name/views/templates/hook/seoinfo.tpl');
}

Now, we will create seoinfo.tpl file at path your_module_name/views/templates/hook/ to show information in head tag.

<link rel="canonical" href="custom_canonical">
<link rel="alternate" hreflang="iso_code" href="custom_href">
<meta name="author" content="John Doe">
<meta name="robots" content="noindex" />

Now, you will see in your web page head tag.