Why should meta tags be used in SEO?
Meta tags play an important play that helping search engines recognize your website information. That also defines how your website displays on SERPs.
In this post, we’ll show you full of information about Meta tags and the way to optimize each of the common meta tags. Now, let’s scroll down!
What Are Meta Tags?
Meta tags are snippets of code that provide information about a web page to search engines and other applications that access the page’s source code. They are included in the HTML of a web page and are not visible to users who are viewing the page in a web browser.
Meta tags can provide a range of information, including the page’s title, description, keywords, author, and language. They are used by search engines to help understand the content of a page and to display relevant results in search engine results pages (SERPs).
While some meta tags, such as the meta description and meta keywords, are no longer used by search engines to determine page ranking, they can still be useful for providing information to users and for improving the click-through rate from search engine results pages. Other meta tags, such as the meta viewport and meta robots, are still important for optimizing web pages for mobile devices and for controlling search engine indexing, respectively.

Type of meta tags
There are different types of meta tags that can be used to help us communicate in a better way with both the user and search engines:
- Title Tag
- Meta Description Tag
- Meta Keywords Tag
- Meta Robots Tag
- Meta Viewport Tag
- Meta Author Tag
- Canonical Tag
- Language Meta Tag
- Meta charset tag
- Meta refresh tag
But in this post, we will deeply talk about the four most common meta tags that are Title tag, Meta descriptions, Robot meta tags, and Viewport meta tags.
What is Title tag?
The title tag is a crucial component of on-page optimization for SEO. It is an HTML element that specifies the name of a web page, and it appears at the top of the browser window and in search engine results pages (SERPs).
Here are some key points to keep in mind when optimizing title tags:
- Title tags should be unique and relevant to the content of the page. Each page on a website should have a unique title tag that accurately describes the content on that page.
- Title tags should be concise and informative. They should provide a brief summary of the page’s content and should include relevant keywords.
- Title tags should be under 60 characters in length. Search engines typically truncate longer titles in SERPs, so it’s important to keep them short and sweet.
- The main keyword should be included at the beginning of the title tag. This can help search engines understand what the page is about and can also help improve click-through rates from search engine results pages.
- Title tags should be written for humans, not search engines. While it’s important to include relevant keywords, it’s equally important to write titles that are compelling and encourage users to click through to the page.
- Title tags should be updated periodically to reflect changes in the content of the page. If the content of a page changes significantly, it’s a good idea to update the title tag to reflect those changes.
Optimizing title tags is an essential part of on-page SEO and can have a significant impact on search engine rankings and click-through rates.
What is Meta description tag?
The meta description tag is an HTML element that provides a brief summary of the content of a web page. It appears below the title tag in search engine results pages (SERPs) and is often used by search engines as a snippet to describe the page.
Here are some key points to keep in mind when optimizing meta-description tags:
- Meta descriptions should be unique and relevant to the content of the page. Each page on a website should have a unique meta description that accurately describes the content on that page.
- Meta descriptions should be concise and informative. They should provide a brief summary of the page’s content and should include relevant keywords.
- Meta descriptions should be under 160 characters in length. Search engines typically truncate longer descriptions in SERPs, so it’s important to keep them short and sweet.
- The main keyword should be included in the meta description. This can help search engines understand what the page is about and can also help improve click-through rates from search engine results pages.
- Meta descriptions should be written for humans, not search engines. While it’s important to include relevant keywords, it’s equally important to write descriptions that are compelling and encourage users to click through to the page.
- Meta descriptions should be updated periodically to reflect changes in the content of the page. If the content of a page changes significantly, it’s a good idea to update the meta description to reflect those changes.
Optimizing meta description tags is an important part of on-page SEO and can have a significant impact on search engine rankings and click-through rates. A well-crafted meta description can entice users to click through to your page, while a poorly written one can cause users to skip over it in search results.
What is Robot meta tag?
Robot meta tags are HTML elements that provide instructions to search engine robots or crawlers about how to handle a particular web page. They are used to communicate important information about a page, such as whether it should be indexed or not, whether it contains sensitive content that should not be displayed in search results and more.
Here are some of the most commonly used robot meta tags:
- Index/noindex: The index tag tells search engines to include the page in their index, while the noindex tag tells them not to include it.
- Follow/nofollow: The follow tag tells search engines to follow links on the page, while the nofollow tag tells them not to follow the links.
- Noarchive: The noarchive tag tells search engines not to display a cached version of the page in search results.
- Nosnippet: The nosnippet tag tells search engines not to display a snippet or preview of the page in search results.
- Noodp/noydir: These tags tell search engines not to use the Open Directory Project (ODP) or Yahoo! Directory titles and descriptions for the page in search results.
- Noimageindex: The noimageindex tag tells search engines not to index images on the page.
Robot meta tags are important for SEO because they help search engines understand how to handle a particular web page. By using these tags, you can ensure that your pages are indexed properly, that sensitive content is not displayed in search results, and more. It’s important to use them correctly to avoid any negative impact on your search engine rankings.
What is Viewport meta tag?
The viewport meta tag is an HTML element that tells the browser how to adjust the page’s dimensions and scaling to fit the user’s device. This is important for creating responsive web pages that can adapt to different screen sizes and orientations.
Here are some key points to keep in mind when using the viewport meta tag:
- The viewport meta tag should be included in the head section of the HTML document.
- The content attribute of the viewport meta tag should specify the width and initial scale of the viewport.
- The width attribute should be set to “device-width” to ensure that the viewport width matches the device width.
- The initial scale attribute should be set to “1.0” to ensure that the page is displayed at its actual size.
- Other attributes, such as minimum-scale, maximum-scale, and user-scalable, can be used to control the behavior of the viewport.
By using the viewport meta tag, you can create web pages that are optimized for different screen sizes and devices. This is important for providing a good user experience, as users are increasingly accessing the web from a wide range of devices, including smartphones, tablets, laptops, and desktops. A well-designed responsive web page can help ensure that your content is accessible and easy to use, no matter what device your users are using.
Final thoughts
Overall, meta tags are a valuable tool for improving the relevance, visibility, and usability of your web pages. By using them effectively, you can help ensure that your content is properly indexed, ranked, and displayed in search results.