diff --git a/app/Models/Site.php b/app/Models/Site.php
new file mode 100644
index 0000000..cd39e75
--- /dev/null
+++ b/app/Models/Site.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Site extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'name',
+        'url',
+        'description',
+    ];
+}
diff --git a/database/factories/SiteFactory.php b/database/factories/SiteFactory.php
new file mode 100644
index 0000000..c23064b
--- /dev/null
+++ b/database/factories/SiteFactory.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\Site;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class SiteFactory extends Factory
+{
+    protected $model = Site::class;
+
+    public function definition(): array
+    {
+        return [
+            'name' => fake()->company(),
+            'url' => fake()->url(),
+            'description' => fake()->optional()->sentence(),
+        ];
+    }
+}
diff --git a/database/migrations/2026_07_18_114506_create_sites_table.php b/database/migrations/2026_07_18_114506_create_sites_table.php
new file mode 100644
index 0000000..8368372
--- /dev/null
+++ b/database/migrations/2026_07_18_114506_create_sites_table.php
@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('sites', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('url');
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('sites');
+    }
+};
diff --git a/tests/Feature/SiteModelTest.php b/tests/Feature/SiteModelTest.php
new file mode 100644
index 0000000..889b0a9
--- /dev/null
+++ b/tests/Feature/SiteModelTest.php
@@ -0,0 +1,25 @@
+<?php
+
+use App\Models\Site;
+
+test('a site can be created with name, url, and optional description', function () {
+    $site = Site::create([
+        'name' => 'My Blog',
+        'url' => 'https://example.com',
+        'description' => 'A blog about things',
+    ]);
+
+    expect($site->fresh())
+        ->name->toBe('My Blog')
+        ->url->toBe('https://example.com')
+        ->description->toBe('A blog about things');
+});
+
+test('a site can be created without a description', function () {
+    $site = Site::create([
+        'name' => 'My Blog',
+        'url' => 'https://example.com',
+    ]);
+
+    expect($site->fresh()->description)->toBeNull();
+});