SEO Extension

1. # Add Theme Support
2. # SEO Meta Box
3. # SEO Fields For Custom Resource
4. # SEO Hooks
5. # tr_seo_post_types
6. # tr_seo_fields
7. # tr_seo_meta

#Add Theme Support

To begin, be sure your theme has title tag support enabled.

add_theme_support( 'title-tag' );

If you want to disabled the SEO extension, you can remove it from the extensions list or add the following to your wp-config.php.

define('TR_SEO', false);

If Yoast SEO or All in One SEO Pack are installed the TypeRocket's SEO extension will get disabled automatically.

#SEO Meta Box

The Seo extension adds SEO meta boxes to all public post types by default. The meta box can be used to add:

1. Basic metadata.
2. Twitter cards.
3. Open graph tags for Facebook or Pinterest.
4. Robot meta and redirects.

The meta box also provides buttons for quickly analyzing your posts Schema data and Google Page Speed.

#SEO Fields For Custom Resource

You can also add the SEO field to any custom resource you like using the tr_seo_meta_fields() function. For the model used, you must save the SEO fields in a column named seo in the database.

For example, your controller and views:

// ...
use \App\Models\Node;

class NodeController extends Controller  
{  
    public function add() {
		$form = tr_from(Node::class);
		return tr_view('nodes.show', campact('form'))
	}
	
    public function create() {
		// Do some node creation
	}
	
	public function show($id) {
		$node = (new Node)->find($id);
		$url = site_url('/nodes/' . $id);
		return tr_view('nodes.show', campact('node'))->setSeoMeta($node->seo, $url);
	}   
}

<!-- View file: nodes.add -->
<?php echo tr_seo_meta_fields($form); ?>

<!-- View file: nodes.show -->
<?php var_dump($node); ?>

#SEO Hooks

The SEO extension comes with several hooks.

1. Action - tr_seo_meta - Used to output custom HTML meta tags.
2. Filter - tr_seo_meta - Used to filter the meta data used for meta tags.
3. Action - tr_seo_fields - Used to add custom fields to the general tab of the SEO meta box.
4. Filter - tr_seo_post_types - Used to control which post types have the SEO meta box.
5. Filter - tr_seo_url - Used to control the URL used for OG.

#tr_seo_post_types

If you want to control what post types the meta box is added too, you can use the tr_seo_post_types filter hook. Only post types added will have the meta box added.

add_filter('tr_seo_post_types', function($types) {
	return ['page', 'post'];
});

#tr_seo_fields

If you want to add fields to the SEO metabox, use the tr_seo_fields action hook.

add_action('tr_seo_fields', function($form) {
    echo $form->text('basic.Keywords');
});

#tr_seo_meta

If you want to add fields to the SEO metabox, you will also want to display them on each page. You can use the tr_seo_meta action hook to output new meta.

add_action('tr_seo_meta', function($seo) {
    $keywords = esc_attr($seo->meta['basic']['keywords'] ?? '')
    echo "<meta name=\"keywords\" content"{$keywords}">";
});