Glossary
What is an H3 heading?
An H3 identifies a subsection within an H2 section and helps explain which subjects belong together.
In practice
Website costs might contain H3 subsections for build, hosting and maintenance. Short paragraphs may not need another heading.
Important limitations
Do not choose H3 just for smaller text or skip levels without a structural reason.
Further reading: official background information
A suitable next step
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