html 标题级别以及何时使用它们

Question

对于我的无知，我深表歉意，但我很难确定何时在 H1-H6 之间更改标题。我正在尝试在 codeacemy.com 上自学代码，我的理解是更改每个标题的标题，例如:

<h1>Introduction</h1>
  <p>This is the intro</p>

<h2>Body</h2>
  <p>This is the body</p>

<h3>Conclusion</h3>
  <p>This is the conclusion</p>

代码学院希望我多次使用相同的标题(如下所示)这是对还是错？我什么时候开始使用不同的标题？请帮我澄清一下，这样我就可以更有效率地完成我编写代码的任务。

代码学院示例:

  <h2>Ethiopia</h2>
    <p>Ethiopian beans can be divided into 3 categories: Longberry, Shortberry, and Mocha. Longberry varieties consist of the largest beans and are often considered of the highest quality in both value and flavor. Shortberry varieties are smaller. The Mocha variety is a highly prized commodity. Mocha Harars are known for their peaberry beans that often have complex chocolate, spice and citrus notes.</p>
  <a href="#">Learn More about Ethiopia</a>
</li>
<li>
  <h2>Costa Rica</h2>
  <p>Costa Rican coffee beans are considered among the best in the world. Tarrazu is thought to produce the most desirable coffee beans in Costa Rica. In 2012, Tarrazu Geisha coffee became the most expensive coffee sold by Starbucks in 48 of their stores in the United States, using the Clover automated French press. The finest coffee is typically grown at altitudes of 1200 to 1700 meters.</p>
  <a href="#">Learn More about Costa Rica</a>
</li>
<li>
  <h2>Kenya</h2>
  <p>The acidic soil in highlands of central Kenya, just the right amount of sunlight and rainfall provide excellent conditions for growing coffee plants. Coffee from Kenya is of the 'Colombia mild' type, and is well known for its intense flavor, full body, and pleasant aroma with notes of cocoa and high grade coffee from Kenya is one of the most sought-after coffees in the world.</p>

Answer 1

h1 通常用于页面的主标题。这表明该文本比其他文本更重要。 h2 或 h3 可用于指示不太重要的文本的子标题。这一直持续到 h6。

在您的示例中，所有国家/地区都在 h2 标记中，这表明它们在页面语义中同样重要。