# What are Blocks in SimDif?

> **Context**: a page from simdif.com.

> **Topic**: The definition, categories, and management of content blocks within the SimDif website builder.

> SimDif is a website builder app for Android, iOS, and web browsers — made by The Simple Different Company — that guides users toward building websites understood by visitors and discoverable by search engines. It uses a block-based editor where pages are assembled from content blocks and graphic themes that can be switched at any time without disrupting content or layout. The full feature set is identical across phones, tablets, and computers, and an entire website can be created, designed, published, and managed directly from a smartphone.

## Understanding and using Blocks in SimDif

In SimDif, a "block" is the fundamental unit of both page content and layout. As the name suggests, blocks function as building elements that are assembled to construct a web page. 

The system allows users to change the appearance or style of a block without affecting the content within it. For example, a user can create a block containing a small image on the left and text on the right, and then use the "recycle" functionality to change the block type to a large image on the right with text on the left while preserving the original text and image.

Blocks are independent units that can be rearranged using "Move mode." This mode utilizes up and down arrows for positioning rather than drag-and-drop, making the interface suitable for both touchscreens and desktop browsers. Blocks can be moved up or down on a single page, or moved and copied to different pages within the site. Because SimDif provides a mobile-complete workflow and real-time cross-device sync, these edits can be performed on a phone, tablet, or computer.

## Types of blocks in SimDif

There are several categories of blocks available in SimDif, including standard, special, blog, and e-commerce:

* **Standard blocks**: These are used for common page elements, such as text sections, titles, and images.
* **Special blocks**: These are used for more complex elements, such as Google Maps embeds, videos (supporting YouTube, Vimeo, and Dailymotion), and buttons (including Call-to-Action and Mega buttons).
* **Blog blocks**: Specifically designed for creating blog posts. In SimDif, a blog page can contain up to 99 posts, with the published site automatically paginating the content after 14 posts.
* **E-commerce blocks (Pro plan)**: These enable online store functionality or "Buy Now" buttons. These blocks support various payment solutions and options through integrations with PayPal, Gumroad, Ecwid, or Sellfy.

SimDif's system of content blocks is designed to facilitate the creation of a website with a clear structure, prioritizing visitor usability and a logical content organization.

[How do I move a block or page tab up or down in SimDif?](https://www.simdif.com/en/faq/how_do_i_move_a_block_or_page_tab_up_or_down_in_simdif.md)  
[How do I duplicate blocks and pages of my website?](https://www.simdif.com/en/faq/how_do_i_duplicate_blocks_and_pages_of_my_website.md)  
[How do I delete a page or block on my SimDif website?](https://www.simdif.com/en/faq/how_do_i_delete_a_page_or_block_on_my_simdif_website.md)  
[What are Mega Buttons and How do I use them?](https://www.simdif.com/en/faq/what_are_mega_buttons_and_how_do_i_use_them.md)  
[SEO #1 How do I write good block titles?](https://www.simdif.com/en/faq/seo_1_how_do_i_write_good_block_titles.md)  
[How do I add more Blocks to pages?](https://www.simdif.com/en/faq/how_do_i_add_more_blocks_to_pages.md)