Web page headings and SEO
How to use web page headings to improve Search Engine Optimisation
Headings should follow the HTML hierarchy for usability and accessibility reasons, this is covered elsewhere in this site.
However, where 'key words' and 'key phrases' are placed in the heading hierarchy can affect SEO.
Consider the following examples:
Example 1
Heading 1 - Dogs
Heading 2 - Cats
Heading 2 - Mice
In this example search engines will assume this page is primarily about "Dogs", of course it will register "Cats" and "Mice" but with less 'weight'.
Therefore the 'relevance' of this page to a user searching for "Dogs" is high.
The 'relevance' of this page to a user searching for "Cats" is not so as high.
Example 2
Heading 1 - Cats
Heading 2 - Dogs
Heading 2 - Mice
In this example search engines will assume this page is primarily about "Cats", of course it will register "Dogs" and "Mice" but with less 'weight'.
Therefore the 'relevance' of this page to a user searching for "Cats" is high.
The 'relevance' of this page to a user searching for "Dogs" is not so as high.
Example 3
Heading 1 - Cats and Dogs
Heading 2 - Mice
In this example search engines will assume this page is primarily about "Cats" and "Dogs".
Therefore the 'relevance' of this page to a user searching for "Cats and Dogs" as a key phrase is high.
The 'relevance' of this page to a user searching for "Cats" or "Dogs" is not as high as Example 1 or Example 2 as the relevance has been diliuted by the fact there are now two key words in the heading.
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- How Heading Hierarchy affects SEO
- How the correct use of a web pages Heading Hierarchy can improve Search Engine Optimisation
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- Keywords and Key Phrases in Headings
- Keywords and Key Phrases in Headings