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Heading block

The Heading block adds a heading inside a Split Flex card or Text card, in four sizes, with a heading tag for SEO and line breaks with [br].

Applies to: Split 5.1.0 and later. Added in: Split 5.0.0. Last checked: 2026-10-13 against Split 5.1.0.

The Heading block adds a heading inside a Card or Text card, in four sizes, with a separate heading tag for search engines.

Where to find it: select Add block inside a Card or Text card, then choose Heading.

Heading text and size

  • Type the text in Content. It accepts bold, italic and links.
  • Type [br] where a new line should start, for example New season[br]New colors.
  • Text size: Small, Regular, Large (the default) or Extra large. The four sizes are the heading sizes of the theme, set in Typography theme settings.
  • A Heading with no text is not shown.

Heading tag for SEO

Heading tag sets the level that search engines read: H1 to H4, or span (the default), which is plain text with no heading level. It does not change the size; Text size does.

Use H1 only once per page, for the main title. Most cards use H2 or H3, or span for decorative text.

Does Text size change the heading level?

No. Text size sets only how big the heading looks, and Heading tag sets the level. A Large heading with the span tag is not a heading for search engines.

All Heading settings

Every setting in this group, with its type and default.

  • Theme blocks: every theme block and where you can add it.
  • Flex card: the Card of the Flex cards section.
  • Text card: the Flex grid card that holds blocks.

Empty space

The Empty space block adds vertical space between blocks in a Split Flex card or Text card: small, medium or large.

Image

The Image block adds a small image or logo inside a Split Flex card or Text card, with a height in pixels and an optional link.

On this page

Heading text and sizeHeading tag for SEODoes Text size change the heading level?All Heading settingsRelated pages