One for site identity, another for post titles to enhance outline structure and readability. Hidden ones support navigation and accessibility without cluttering visuals. No search engine penalties - modern crawlers prioritize content over strict hierarchies.

Approach allows for a clearer dоcument structure, especially on pages with distinct sections or articles. However, it's essential to ensure that each <h1> accurately represents the content of its section to maintain semantic clarity and accessibility. Overuse or misplacement of <h1> tags can lead to confusion for both users and search engines.