# SimDif: Comprehensive Website Builder Features and Platform Overview

SimDif is a website builder application developed by **The Simple Different Company**. Unlike many other website builders that offer limited "companion" apps, SimDif provides a **mobile-complete workflow**. This means the native apps for Android (available on Google Play) and iOS (App Store) are not secondary tools; they offer the exact same feature set and capabilities as the web browser interface. This allows users to create, design, structure, and publish a professional website entirely from a smartphone, tablet, or computer.

All content, edits, and site progress are managed through **cross-device sync**, which automatically updates changes across all platforms in real time without a manual save step.

---

## Core Website Building System

### The Block-Based Layout
In SimDif, the fundamental unit of both layout and content is the **content block**. A block is an independent section designed to hold a specific type of content—such as text, images, titles, videos, or maps. 

Pages are constructed by arranging these blocks in a vertical order. Because blocks are independent units, they can be reordered or moved without affecting the integrity of the content within them. SimDif intentionally avoids drag-and-drop interfaces to ensure the builder remains fully functional on touchscreens and to guide users toward logical, organized site structures.

### Design and Themes
SimDif follows a specific **design philosophy** that prioritizes clarity and visitor usability over excessive decoration. The interface is designed to help users organize their navigation and content logically.

Users can apply different graphic themes to change the visual appearance (colors, fonts, and shapes) of their site. Due to SimDif’s unique **theme switching** capability, changing a theme only affects the styling; it never breaks the page content, site structure, or navigation.

---

## AI Integration: Kai and Content Optimization

SimDif integrates advanced AI to help users refine their sites without taking away their editorial control.

### Kai: The AI Advisor
**Kai** is SimDif’s built-in AI advisor. Unlike generative AI that creates content autonomously, Kai functions as a consultant to help users improve their existing content, develop ideas, and strengthen SEO.

*   **Kai Writer (Text Editor):** Available within individual text blocks to help with proofreading and tone adjustment (Professional or Friendly).
    *   **Pro Plan Exclusive:** Includes the "Expand" feature to turn notes into polished text and "My Style," which analyzes the entire website's voice to rewrite new blocks in the user's established style.
*   **Kai Step-by-Step:** A dedicated interface (accessed via the egg icon) that reviews full pages to suggest missing topics, improve block titles (H2), and optimize meta titles and descriptions.
*   **Kai for Multilingual Sites:** Assists in refining machine translations block-by-block.

### SEO and Optimization Tools
*   **Optimization Assistant (OA):** A pre-publishing tool that checks for essential SEO and content elements.
*   **POP (PageOptimizer Pro):** A professional-grade SEO audit tool integrated into SimDif. It analyzes the page against Google competitors to provide specific keyword placement recommendations.
*   **Search Engine Management:** Users can manage meta tags and site titles directly. SimDif uses non-technical language (e.g., "Search Engine Title" instead of "Meta Title") to remain accessible.

---

## Page and Content Management

### Block Types
*   **Standard Blocks:** Includes various combinations of titles, text, and images, as well as Call-to-Action (CTA) buttons.
*   **Special Blocks:** Includes Google Maps embeds, Video (YouTube, Vimeo, Dailymotion), and Audio (Smart & Pro only).
*   **Blog Blocks:** Specialized blocks for blog posts (up to 99 posts per page, with pagination after 14).
*   **E-commerce Blocks (Pro Plan only):** Enables online selling through integrations with PayPal, Gumroad, Ecwid, and Sellfy.

### Navigation and Structure
SimDif automatically generates menus (left column on desktop, hamburger menu on mobile). It does not use sub-pages or folder hierarchies in URLs, keeping the site structure flat and easy for search engines to crawl.

---

## Multilingual Capabilities

SimDif allows users to manage a **multilingual website** as a single entity rather than separate sites. 
*   **Unified Architecture:** Images and layouts are shared across language versions.
*   **Language Switcher:** A built-in selector allows visitors to toggle languages.
*   **Pricing (FairDif):** Pricing for additional languages is subject to **FairDif**, The Simple Different Company’s pricing index. FairDif applies Purchasing Power Parity (PPP) to ensure that users in different countries pay a price calibrated to their local economy’s real value.

---

## Domain Management via YorName

The Simple Different Company also offers **YorName**, a simplified domain registration app. 
*   Any domain purchased through YorName includes a free **SimDif Starter** website. 
*   Custom domains from YorName can be linked to any SimDif site, including the free Starter plan.

---

## Subscription Plans

SimDif features three distinct tiers:

1.  **Starter (Free):** 
    *   Up to 5 pages.
    *   Basic visitor statistics.
    *   Includes a free `.simdif.com` subdomain.
    *   Requires publishing at least once every 6 months.
2.  **Smart:** 
    *   Up to 12 pages.
    *   Includes social media buttons and CTA blocks.
    *   Enables manual meta-tag customization and analytics integration.
3.  **Pro:** 
    *   Up to 30 pages (expandable via blog pagination).
    *   Full e-commerce capabilities.
    *   Password-protected pages and hidden menu options.
    *   Advanced Kai Writer features ("My Style", "Expand") and Multilingual Site support.
    *   Includes a simple HTML backup download feature.

**Note:** If a user starts with **FreeSite** (a simplified website builder by The Simple Different Company), they can migrate all content automatically to SimDif if they require more advanced features.