diff --git a/tests/ArrayFormatTest.php b/tests/ArrayFormatTest.php
index da36361..b8c8f0f 100644
--- a/tests/ArrayFormatTest.php
+++ b/tests/ArrayFormatTest.php
@@ -2,6 +2,7 @@
 
 namespace romanzipp\Seo\Test;
 
+use romanzipp\Seo\Structs\Link;
 use romanzipp\Seo\Structs\Meta;
 use romanzipp\Seo\Structs\Meta\Description;
 use romanzipp\Seo\Structs\Meta\OpenGraph;
@@ -10,49 +11,85 @@
 
 class ArrayFormatTest extends TestCase
 {
-    public function setUp(): void
+    // Title
+
+    public function testTitleIndex()
     {
-        parent::setUp();
+        seo()->addFromArray([
+            'title' => 'Foo',
+        ]);
+
+        $this->assertCount(3, seo()->getStructs());
+
+        $this->assertInstanceOf(Title::class, $struct = seo()->getStruct(Title::class));
+        $this->assertEquals('Foo', (string) $struct->getBody());
+
+        $this->assertInstanceOf(Twitter::class, $struct = seo()->getStruct(Twitter::class));
+        $this->assertEquals('Foo', (string) $struct->getComputedAttribute('content'));
+
+        $this->assertInstanceOf(OpenGraph::class, $struct = seo()->getStruct(OpenGraph::class));
+        $this->assertEquals('Foo', (string) $struct->getComputedAttribute('content'));
+    }
 
+    public function testTitleIndexTagOnly()
+    {
         config([
             'seo.shorthand.title.tag' => true,
             'seo.shorthand.title.opengraph' => false,
             'seo.shorthand.title.twitter' => false,
-            'seo.shorthand.description.tag' => true,
-            'seo.shorthand.description.opengraph' => false,
-            'seo.shorthand.description.twitter' => false,
         ]);
-    }
 
-    public function testAddingSingleSchema()
-    {
         seo()->addFromArray([
             'title' => 'Foo',
         ]);
 
         $this->assertCount(1, seo()->getStructs());
 
-        $this->assertInstanceOf(Title::class, $title = seo()->getStruct(Title::class));
-        $this->assertEquals('Foo', (string) $title->getBody());
+        $this->assertInstanceOf(Title::class, $struct = seo()->getStruct(Title::class));
+        $this->assertEquals('Foo', (string) $struct->getBody());
     }
 
-    public function testAddingMultipleSingleSchemas()
+    // Description
+
+    public function testDescriptionIndex()
     {
         seo()->addFromArray([
-            'title' => 'Foo',
-            'description' => 'Bar',
+            'description' => 'Foo',
         ]);
 
-        $this->assertCount(2, seo()->getStructs());
+        $this->assertCount(3, seo()->getStructs());
+
+        $this->assertInstanceOf(Description::class, $struct = seo()->getStruct(Description::class));
+        $this->assertEquals('Foo', (string) $struct->getComputedAttribute('content'));
 
-        $this->assertInstanceOf(Title::class, $title = seo()->getStruct(Title::class));
-        $this->assertEquals('Foo', (string) $title->getBody());
+        $this->assertInstanceOf(Twitter::class, $struct = seo()->getStruct(Twitter::class));
+        $this->assertEquals('Foo', (string) $struct->getComputedAttribute('content'));
+
+        $this->assertInstanceOf(OpenGraph::class, $struct = seo()->getStruct(OpenGraph::class));
+        $this->assertEquals('Foo', (string) $struct->getComputedAttribute('content'));
+    }
+
+    public function testDescriptionIndexTagOnly()
+    {
+        config([
+            'seo.shorthand.description.tag' => true,
+            'seo.shorthand.description.opengraph' => false,
+            'seo.shorthand.description.twitter' => false,
+        ]);
+
+        seo()->addFromArray([
+            'description' => 'Foo',
+        ]);
+
+        $this->assertCount(1, seo()->getStructs());
 
-        $this->assertInstanceOf(Description::class, $description = seo()->getStruct(Description::class));
-        $this->assertEquals('Bar', (string) $description->getComputedAttribute('content'));
+        $this->assertInstanceOf(Description::class, $struct = seo()->getStruct(Description::class));
+        $this->assertEquals('Foo', (string) $struct->getComputedAttribute('content'));
     }
 
-    public function testAddingNestedSchema()
+    // Twitter
+
+    public function testTwitterIndex()
     {
         seo()->addFromArray([
             'twitter' => [
@@ -67,29 +104,26 @@ public function testAddingNestedSchema()
         $this->assertEquals('summary', (string) $struct->getComputedAttribute('content'));
     }
 
-    public function testAddingMultipleNestedSchemas()
+    // OG
+
+    public function testOpenGraphIndex()
     {
         seo()->addFromArray([
-            'twitter' => [
-                'card' => 'summary',
-            ],
             'og' => [
                 'locale' => 'de',
             ],
         ]);
 
-        $this->assertCount(2, seo()->getStructs());
-
-        $this->assertInstanceOf(Twitter::class, $twitter = seo()->getStruct(Twitter::class));
-        $this->assertEquals('twitter:card', (string) $twitter->getComputedAttribute('name'));
-        $this->assertEquals('summary', (string) $twitter->getComputedAttribute('content'));
+        $this->assertCount(1, seo()->getStructs());
 
-        $this->assertInstanceOf(OpenGraph::class, $og = seo()->getStruct(OpenGraph::class));
-        $this->assertEquals('og:locale', (string) $og->getComputedAttribute('property'));
-        $this->assertEquals('de', (string) $og->getComputedAttribute('content'));
+        $this->assertInstanceOf(OpenGraph::class, $struct = seo()->getStruct(OpenGraph::class));
+        $this->assertEquals('og:locale', (string) $struct->getComputedAttribute('property'));
+        $this->assertEquals('de', (string) $struct->getComputedAttribute('content'));
     }
 
-    public function testAddingAttributeSchema()
+    // Meta
+
+    public function testMetaIndex()
     {
         seo()->addFromArray([
             'meta' => [
@@ -107,7 +141,7 @@ public function testAddingAttributeSchema()
         $this->assertEquals('Roman Zipp', (string) $struct->getComputedAttribute('content'));
     }
 
-    public function testAddingMultipleAttributeSchemas()
+    public function testMetaIndexMultiple()
     {
         seo()->addFromArray([
             'meta' => [
@@ -132,4 +166,50 @@ public function testAddingMultipleAttributeSchemas()
         $this->assertEquals('theme-color', (string) $struct->getComputedAttribute('name'));
         $this->assertEquals('#3053C6', (string) $struct->getComputedAttribute('content'));
     }
+
+    // Link
+
+    public function testLinkIndex()
+    {
+        seo()->addFromArray([
+            'link' => [
+                [
+                    'rel' => 'icon',
+                    'href' => '/favicon.ico',
+                ],
+            ],
+        ]);
+
+        $this->assertCount(1, seo()->getStructs());
+
+        $this->assertInstanceOf(Link::class, $struct = seo()->getStruct(Link::class));
+        $this->assertEquals('icon', (string) $struct->getComputedAttribute('rel'));
+        $this->assertEquals('/favicon.ico', (string) $struct->getComputedAttribute('href'));
+    }
+
+    public function testLinkIndexMultiple()
+    {
+        seo()->addFromArray([
+            'link' => [
+                [
+                    'rel' => 'icon',
+                    'href' => '/favicon.ico',
+                ],
+                [
+                    'rel' => 'preload',
+                    'href' => '/font.woff2',
+                ],
+            ],
+        ]);
+
+        $this->assertCount(2, seo()->getStructs());
+
+        $this->assertInstanceOf(Link::class, $struct = seo()->getStructs()[0]);
+        $this->assertEquals('icon', (string) $struct->getComputedAttribute('rel'));
+        $this->assertEquals('/favicon.ico', (string) $struct->getComputedAttribute('href'));
+
+        $this->assertInstanceOf(Link::class, $struct = seo()->getStructs()[1]);
+        $this->assertEquals('preload', (string) $struct->getComputedAttribute('rel'));
+        $this->assertEquals('/font.woff2', (string) $struct->getComputedAttribute('href'));
+    }
 }