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.

Some developers create multiple H1 headings by mistake or to emphasize different key sections, but this practice can harm SEO and accessibility. Each page should have only one H1 tag that defines its main topic. Search engines and screen readers may be confused by multiple H1s, resulting in unclear content hierarchy and reduced search visibility.