Add support 'keywords' meta tag

src/Commands/GenerateFaviconsCommand.php

@@ -20,7 +20,7 @@ class GenerateFaviconsCommand extends Command
         if (! is_string($path)) {
             $this->error('The `from` argument must be a string.');
 
-            return Command::FAILURE;
+            return self::FAILURE;
         }
 
         $this->info('Generating favicons...');
@@ -28,13 +28,13 @@ class GenerateFaviconsCommand extends Command
         if (! class_exists(ImageManager::class)) {
             $this->error('Intervention not available, please run `composer require intervention/image`');
 
-            return Command::FAILURE;
+            return self::FAILURE;
         }
 
         if (! file_exists($path)) {
             $this->error("Given icon path `{$path}` does not exist.");
 
-            return Command::FAILURE;
+            return self::FAILURE;
         }
 
         // GD driver doesn't support .ico, that's why we use ImageMagick.
@@ -56,6 +56,6 @@ class GenerateFaviconsCommand extends Command
 
         $this->info('All favicons have been generated!');
 
-        return Command::SUCCESS;
+        return self::SUCCESS;
     }
 }

src/SEOManager.php

@@ -11,12 +11,13 @@ use Illuminate\Support\Str;
 /**
  * @method $this title(string $title = null, ...$args) Set the title.
  * @method $this description(string $description = null, ...$args) Set the description.
+ * @method $this keywords(string $keywords = null, ...$args) Set the keywords.
  * @method $this url(string $url = null, ...$args) Set the canonical URL.
  * @method $this site(string $site = null, ...$args) Set the site name.
  * @method $this image(string $url = null, ...$args) Set the cover image.
  * @method $this type(string $type = null, ...$args) Set the page type.
  * @method $this locale(string $locale = null, ...$args) Set the page locale.
- * @method $this twitter(enabled $bool = true, ...$args) Enable the Twitter extension.
+ * @method $this twitter(bool $enabled = true, ...$args) Enable the Twitter extension.
  * @method $this twitterCreator(string $username = null, ...$args) Set the Twitter author.
  * @method $this twitterSite(string $username = null, ...$args) Set the Twitter author.
  * @method $this twitterTitle(string $title = null, ...$args) Set the Twitter title.

src/SEOServiceProvider.php

@@ -17,7 +17,7 @@ class SEOServiceProvider extends ServiceProvider
 
     public function boot(): void
     {
-        $this->loadViewsFrom(__DIR__ . '/../assets/views', 'seo');
+        $this->loadViewsFrom(__DIR__ . '/../views', 'seo');
 
         if ($this->app->runningInConsole()) {
             $this->commands([

views/components/meta.blade.php

@@ -12,6 +12,10 @@
     <meta name="description" content="@seo('description')" />
 @endif
 
+@if(seo('keywords'))
+    <meta name="keywords" content="@seo('keywords')">
+@endif
+
 @if(seo('type'))
     <meta property="og:type" content="@seo('type')" />
 @else