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The Importance of Meta Tags in SEO and Which Meta Tags Have Decreased in Importance

Created: 2024-05-27

Created: 2024-05-27 10:29

I'd like to talk about metatags, one of the important elements in SEO (Search Engine Optimization). Metatags are tags inserted into a website's HTML code that provide specific information to search engines and web browsers. While users can't directly see metatags, they play a crucial role in how search engines understand and index a site.

First, let's review the basic concept of metatags. Metatags are located within the <head> tag and come in various types. Let me introduce some of the important ones.

Image that says MetaTag

Meta Tag

Important Metatags

First, there's the Title Tag. The title tag specifies the title of a webpage, and it's the first thing users see in search results. For example, when you search for information, the first line you see in the search results list is the content of the title tag. Therefore, this tag plays a crucial role in briefly conveying the content of the webpage to users and encouraging them to click. The title tag should include the page's main keywords and be concise and not too long. It's generally recommended to keep it within 60 characters.

Next, there's the Meta Description Tag. The meta description tag is a tag that provides a summary of the webpage's content to the search engine. This description appears below the title tag on the search results page and significantly influences whether a user clicks on the page. A good meta description captures the core content of the page and is written in a way that sparks the user's curiosity. It's best to keep the meta description within 150-160 characters.

Third, the Robots Meta Tag also plays an important role. This tag instructs search engine crawlers whether to index the page and follow links on it. For example, using the noindex attribute can prevent the page from being included in search results. This is useful when a site administrator wants to keep certain pages private or exclude them from search results.

Finally, let's talk about the Canonical Tag. The canonical tag specifies which URL a search engine should prioritize when multiple URLs have identical or very similar content. This is very useful for resolving SEO issues caused by duplicate content. For example, if your site has multiple pages describing the same product, you can use the canonical tag to specify the main page, preventing the search engine from recognizing it as duplicate content.

Metatags That Have Decreased in Importance

Meta Keywords Tag : While it played a significant role in the past, most major search engines (e.g., Google) currently ignore this tag. This is because it lost credibility due to excessive spam and misuse. In the past, it was used to list the main keywords and provide them to the search engine, but its importance has greatly diminished. Instead, using keywords naturally within the actual content of the page is more effective for helping search engines understand the page's topic.


Metatags play a crucial role in SEO, but they're not enough on their own. Various other factors need to be considered, such as unique and valuable content, fast page loading speed, mobile optimization, and more. Also, external factors like link building significantly impact SEO performance.

If you want to optimize your website, start by using metatags correctly. This will help search engines better understand your site and reach a wider audience. We'll continue to provide you with helpful SEO tips and information in the future. Thank you!

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