diff --git a/app/Http/Resources/SiteResource.php b/app/Http/Resources/SiteResource.php
index cce5877..464c3a6 100644
--- a/app/Http/Resources/SiteResource.php
+++ b/app/Http/Resources/SiteResource.php
@@ -18,6 +18,7 @@ class SiteResource extends JsonResource
             'wp_username' => $this->wp_username,
             'wp_app_password' => $this->wp_app_password,
             'api_instructions' => $this->api_instructions,
+            'tone' => $this->tone,
             'created_at' => $this->created_at,
             'updated_at' => $this->updated_at,
         ];
diff --git a/app/Livewire/Sites/Index.php b/app/Livewire/Sites/Index.php
index 80dcaf5..b3ec533 100644
--- a/app/Livewire/Sites/Index.php
+++ b/app/Livewire/Sites/Index.php
@@ -29,11 +29,14 @@ class Index extends Component
 
     public ?string $apiInstructions = null;
 
+    public ?string $tone = null;
+
     public function render()
     {
         return view('livewire.sites.index', [
             'sites' => Site::orderBy('name')->get(),
             'cmsTypes' => Site::CMS_TYPES,
+            'tones' => Site::TONES,
         ]);
     }
 
@@ -54,6 +57,7 @@ class Index extends Component
         $this->wpUsername = $site->wp_username ?? '';
         $this->wpAppPassword = $site->wp_app_password ?? '';
         $this->apiInstructions = $site->api_instructions;
+        $this->tone = $site->tone;
         $this->showForm = true;
     }
 
@@ -67,6 +71,7 @@ class Index extends Component
             'wpUsername' => ['required_if:cmsType,wordpress', 'nullable', 'string', 'max:255'],
             'wpAppPassword' => ['required_if:cmsType,wordpress', 'nullable', 'string', 'max:255'],
             'apiInstructions' => ['nullable', 'string'],
+            'tone' => ['nullable', 'string'],
         ]);
 
         Site::updateOrCreate(['id' => $this->editingId], [
@@ -77,6 +82,7 @@ class Index extends Component
             'wp_username' => $validated['cmsType'] === 'wordpress' ? $validated['wpUsername'] : null,
             'wp_app_password' => $validated['cmsType'] === 'wordpress' ? $validated['wpAppPassword'] : null,
             'api_instructions' => $validated['apiInstructions'],
+            'tone' => $validated['tone'],
         ]);
 
         $this->resetForm();
@@ -103,6 +109,7 @@ class Index extends Component
         $this->wpUsername = '';
         $this->wpAppPassword = '';
         $this->apiInstructions = null;
+        $this->tone = null;
         $this->resetValidation();
     }
 }
diff --git a/app/Models/Site.php b/app/Models/Site.php
index a852374..574661c 100644
--- a/app/Models/Site.php
+++ b/app/Models/Site.php
@@ -11,6 +11,12 @@ class Site extends Model
 
     public const CMS_TYPES = ['wordpress', 'custom', 'other'];
 
+    public const TONES = [
+        'professional', 'casual', 'technical', 'friendly',
+        'formal', 'humorous', 'conversational', 'authoritative',
+        'inspirational', 'educational', 'minimal', 'detailed',
+    ];
+
     protected $fillable = [
         'name',
         'url',
@@ -19,5 +25,6 @@ class Site extends Model
         'wp_username',
         'wp_app_password',
         'api_instructions',
+        'tone',
     ];
 }
diff --git a/database/migrations/2026_07_27_000005_add_tone_to_sites_table.php b/database/migrations/2026_07_27_000005_add_tone_to_sites_table.php
new file mode 100644
index 0000000..0e93293
--- /dev/null
+++ b/database/migrations/2026_07_27_000005_add_tone_to_sites_table.php
@@ -0,0 +1,22 @@
+<?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::table('sites', function (Blueprint $table) {
+            $table->string('tone')->nullable()->after('api_instructions');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('sites', function (Blueprint $table) {
+            $table->dropColumn('tone');
+        });
+    }
+};
diff --git a/resources/views/livewire/sites/index.blade.php b/resources/views/livewire/sites/index.blade.php
index 3d07897..0ab9a81 100644
--- a/resources/views/livewire/sites/index.blade.php
+++ b/resources/views/livewire/sites/index.blade.php
@@ -11,6 +11,7 @@
                 <th class="p-3">URL</th>
                 <th class="p-3">Description</th>
                 <th class="p-3">CMS Type</th>
+                <th class="p-3">Tone</th>
                 <th class="p-3"></th>
             </tr>
         </thead>
@@ -38,6 +39,13 @@
                             <div class="text-xs text-gray-500" title="{{ $site->api_instructions }}">Has API instructions</div>
                         @endif
                     </td>
+                    <td class="p-3">
+                        @if ($site->tone)
+                            <span class="text-xs bg-purple-100 text-purple-800 px-2 py-0.5 rounded">{{ $site->tone }}</span>
+                        @else
+                            <span class="text-gray-400">—</span>
+                        @endif
+                    </td>
                     <td class="p-3 text-right space-x-2">
                         <button wire:click="edit({{ $site->id }})" class="text-blue-600">Edit</button>
                         <button wire:click="delete({{ $site->id }})" wire:confirm="Delete this site?" class="text-red-600">Delete</button>
@@ -69,6 +77,20 @@
                     <textarea wire:model="description" class="w-full border rounded p-2"></textarea>
                 </div>
 
+                <div>
+                    <label class="block text-sm font-medium">Tone (optional for AI)</label>
+                    <select wire:model="tone" class="w-full border rounded p-2">
+                        <option value="">No tone specified</option>
+                        @foreach ($tones as $t)
+                            <option value="{{ $t }}">{{ ucfirst($t) }}</option>
+                        @endforeach
+                    </select>
+                    <p class="text-xs text-gray-500 mt-1">
+                        Writing style for AI-generated content (e.g., professional, casual, technical).
+                    </p>
+                    @error('tone') <span class="text-red-600 text-sm">{{ $message }}</span> @enderror
+                </div>
+
                 <div>
                     <label class="block text-sm font-medium">CMS Type</label>
                     <select wire:model.live="cmsType" class="w-full border rounded p-2">