<ul>
<li>There should be only one &lt;h1&gt; &lt;/h1&gt; tag on the page, having multiple h1 tags is not a good practice.
</li>
<li>Don't skip the levels of the heading tags as they are in a particular order
 &lt;h1&gt;&lt;/h1&gt;
 &lt;h2&gt;&lt;/h2&gt;
 &lt;h3&gt;&lt;/h3&gt;
 &lt;h4&gt;&lt;/h4&gt;
 &lt;h5&gt;&lt;/h5&gt;
 &lt;h6&gt;&lt;/h6&gt;
</li>
<li>let suppose you used &lt;h1&gt; tag for main heading and then you should be using &lt;h2&gt; tag instead of &lt;h3&gt; , &lt;h4&gt; , &lt;h5&gt; , &lt;h6&gt;.
</li>
<li>You should not be skipping any tag as it will definitely be difficult for google to rank your website.
</li>
<li>As google's will find &lt;h1&gt; tag first by default followed by &lt;h2&gt; , &lt;h3&gt; , &lt;h4&gt; , &lt;h5&gt; , &lt;h6&gt;.
</li>
<li>If you miss or skip any tag your website, it will be poorly ranked it doesn't matters how accurate is your website's information.
</li>
</ul>

* There should be only one &lt;h1&gt; &lt;/h1&gt; tag on the page, having multiple h1 tags is not a good practice.
    
* Don't skip the levels of the heading tags as they are in a particular order
    
    &lt;h1&gt;&lt;/h1&gt;
    
    &lt;h2&gt;&lt;/h2&gt;
    
    &lt;h3&gt;&lt;/h3&gt;
    
    &lt;h4&gt;&lt;/h4&gt;
    
    &lt;h5&gt;&lt;/h5&gt;
    
    &lt;h6&gt;&lt;/h6&gt;
    
* let suppose you used &lt;h1&gt; tag for main heading and then you should be using &lt;h2&gt; tag instead of &lt;h3&gt; , &lt;h4&gt; , &lt;h5&gt; , &lt;h6&gt;.
    
* You should not be skipping any tag as it will definitely be difficult for google to rank your website.
    
* As google's will find &lt;h1&gt; tag first by default followed by &lt;h2&gt; , &lt;h3&gt; , &lt;h4&gt; , &lt;h5&gt; , &lt;h6&gt;.
    
* If you miss or skip any tag your website, it will be poorly ranked it doesn't matters how accurate is your website's information.

Importance of Heading tags