diff --git a/app/controllers/websites_controller.rb b/app/controllers/websites_controller.rb
new file mode 100644
index 0000000..82d4a15
--- /dev/null
+++ b/app/controllers/websites_controller.rb
@@ -0,0 +1,19 @@
+class WebsitesController < ApplicationController
+  def show
+    render json: current_tenant.website.as_json(only: %i[content]) || {}, status: :ok
+  end
+
+  def update
+    ActiveRecord::Base.transaction do
+      website = current_tenant.website || current_tenant.create_website
+      website.update!(website_params)
+      render json: website.as_json(only: %i[content]), status: :ok
+    end
+  end
+
+  private
+
+  def website_params
+    params.require(:website).permit(:content)
+  end
+end
diff --git a/app/models/website.rb b/app/models/website.rb
new file mode 100644
index 0000000..95ea759
--- /dev/null
+++ b/app/models/website.rb
@@ -0,0 +1,21 @@
+# == Schema Information
+#
+# Table name: websites
+#
+#  id         :bigint           not null, primary key
+#  content    :text
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#  wedding_id :uuid             not null
+#
+# Indexes
+#
+#  index_websites_on_wedding_id  (wedding_id)
+#
+# Foreign Keys
+#
+#  fk_rails_...  (wedding_id => weddings.id)
+#
+class Website < ApplicationRecord
+  belongs_to :wedding
+end
diff --git a/app/models/wedding.rb b/app/models/wedding.rb
index e9bed42..36e3ca8 100644
--- a/app/models/wedding.rb
+++ b/app/models/wedding.rb
@@ -23,4 +23,5 @@ class Wedding < ApplicationRecord
   has_many :guests, dependent: :delete_all
   has_many :groups, dependent: :delete_all
   has_many :invitations, dependent: :delete_all
+  has_one :website, dependent: :destroy
 end
diff --git a/config/routes.rb b/config/routes.rb
index a4b7897..e908b04 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -37,6 +37,9 @@ Rails.application.routes.draw do
     resources :expenses, only: %i[index create update destroy] do
       get :summary, on: :collection
     end
+
+    resource :website, only: [:show, :update]
+
     resources :tables_arrangements, only: %i[index show create]
     resources :summary, only: :index
     resources :invitations, only: %i[index create update destroy]
diff --git a/db/migrate/20250608181054_create_websites.rb b/db/migrate/20250608181054_create_websites.rb
new file mode 100644
index 0000000..63715b7
--- /dev/null
+++ b/db/migrate/20250608181054_create_websites.rb
@@ -0,0 +1,10 @@
+class CreateWebsites < ActiveRecord::Migration[8.0]
+  def change
+    create_table :websites do |t|
+      t.text :content
+      t.references :wedding, null: false, foreign_key: true, type: :uuid
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 5a7e2fd..2576583 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_01_27_190131) do
+ActiveRecord::Schema[8.0].define(version: 2025_06_08_181054) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -241,6 +241,14 @@ ActiveRecord::Schema[8.0].define(version: 2025_01_27_190131) do
     t.index ["wedding_id"], name: "index_users_on_wedding_id"
   end
 
+  create_table "websites", force: :cascade do |t|
+    t.text "content"
+    t.uuid "wedding_id", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["wedding_id"], name: "index_websites_on_wedding_id"
+  end
+
   create_table "weddings", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.string "slug", null: false
     t.datetime "created_at", null: false
@@ -268,4 +276,5 @@ ActiveRecord::Schema[8.0].define(version: 2025_01_27_190131) do
   add_foreign_key "solid_queue_scheduled_executions", "solid_queue_jobs", column: "job_id", on_delete: :cascade
   add_foreign_key "tables_arrangements", "weddings", on_delete: :cascade
   add_foreign_key "users", "weddings", on_delete: :cascade
+  add_foreign_key "websites", "weddings"
 end
diff --git a/spec/factories/websites.rb b/spec/factories/websites.rb
new file mode 100644
index 0000000..9bf0807
--- /dev/null
+++ b/spec/factories/websites.rb
@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :website do
+    content { "MyText" }
+    wedding { nil }
+  end
+end
diff --git a/spec/models/website_spec.rb b/spec/models/website_spec.rb
new file mode 100644
index 0000000..97673ba
--- /dev/null
+++ b/spec/models/website_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe Website, type: :model do
+  it { should belong_to(:wedding) }
+end