The simplest way to embed content blocks within posts and pages is by using shortcodes. In fact, shortcodes can be used outside of the main content area so long as the theme you use performs shortcode processing in those areas.
The basic shortcode syntax is as follows, making reference to your content block either using its ID or slug, using the following format:
You can also use the “para” parameter, which gives you greater control over how the content is filtered. For example:
[ls_content_block id="<ID>" para="<PARA>"]
[ls_content_block slug="<SLUG>" para="<PARA>"]
See this section for full information regarding content processing and the PARA parameter.
The basic shortcode for each content block can be found on the main Content Blocks page. A more extensive list of the shortcodes can be found on the edit page for the specific block.