Meta Tags SEO 2025: A Definitive Guide for Beginners

Do you want to learn about how to use meta tags for better SEO?

Meta tags are really important when it comes to optimizing your web pages and content for SEO. When youโ€™re trying to learn more about these HTML tags, youโ€™re dealing with technical SEO.

We know that most people (especially beginners to SEO) hate technical terms and learning anything related to the technical side of SEO so we simplified all those terms for you to get more out of meta keywords.

So letโ€™s talk about what they are, how they are beneficial, and how you can optimize them to improve your websiteโ€™s SEO. Are you ready? Letโ€™s dive into the details.

What Are Meta Tags?

Meta tags are HTML elements that describe the summary or context of a web page and these tags are not displayed on the page.

These tags can be found inside a websiteโ€™s HTML header area.

<head>you can find all the meta tags used by a website here</head>

You can view these tags by right-clicking on the page and selecting โ€œview page sourceโ€.

Hereโ€™s what a meta tag looks like (meta description tag example);

meta tag description

So are you interested to know more about these tags? Without much ado, letโ€™s find out all you need to know about meta tags optimization.


8 Types of SEO Meta Tags

SEO meta tags are HTML snippets that provide information about a web page to search engines like Google. Here are some of the common types of meta tags used in SEO.

1. Title Tags

Title tags are the most important meta tags in SEO, as they appear in search engine results pages. These tags give a web page a title.

Example of Title Tag

The title tag is featured as a clickable link in search results.

Hereโ€™s what it looks like;

Meta Tags Example

2. Meta Description Tags 

Meta description tags provide a quick summary of a web page’s content. They also appear in search results and can encourage users to click through to your website.

Example of Meta Description Tag

Just like title tags, meta descriptions can also be seen in SERP results. Hereโ€™s what it looks like;

Example of Meta Description Tag

3. Robots Noindex and Nofollow Meta Tags

Robots noindex tag tells search engines not to index a web page in their search results. This meta tag is used when you want to create temporary pages or private pages.

Robots nofollow meta tag tells search engines not to follow links on a web page. This tag is often used when you donโ€™t want to pass link juice to external websites.

4. Image Alt Attributes

Image Alt tags are used to describe an imageโ€™s content. Image tag will offer an alternative caption that will be displayed in case the image is not displayed on the page.

Hereโ€™s an illustration;

Image Alt Attributes

5. Meta Viewport Tags

A viewport meta tag is an HTML code snippet that determines the browser’s display size and scaling.

These meta tags help ensure that your website displays properly on all screen sizes and orientations. 

For example, the standard viewport on a smartphone is smaller than on a desktop monitor.

Hereโ€™s an illustration from Semrush;

meta viewport tags

6. Header Tags

Header tags contain h1, h2, h3 and so on which specify a header for a document or section in a web page.

heading tags

As you can see above, h1 tag is the most important tag that carries more weightage in search engines (and you should use h1 tag ONLY once within a web page).

The 2nd and 3rd most important tags after h1 tag is h2 and h3 and so on. You can use h2, h3 tags any number of times you want. These h2, h3 tags can be used usually in subheadings of your page.

Bonus Read: Find out what you can do to make a headline more compelling and improve your H1, H2, and H3 headings.

Hereโ€™s a simple illustration that explains how you can outline your content or web page using h1, h2, h3 etc header tags.

header tags

Quick tip: If youโ€™re using WordPress, you can install a free plugin called Easy Table of Contents which automatically generates a table of contents for your posts and pages by parsing its contents for headers.

7. Canonical Tag

A canonical tag is usually used to prevent duplicate content or URLs on your site. A canonical tag tells search engines like Google that a specific URL represents the master copy of a page. If you are using the canonical tag, you can easily prevent all the website SEO-related issues caused by very similar or duplicate content appearing on multiple URLs in order to improve your overall websiteโ€™s SEO.

8. Robots Tag

This is one of the most powerful meta tag. Using a robots tag, you can actually control what search engine spiders do on your site. That means, you can control what pages to index and what pages to ignore and you can also tell search engine crawlers which link to follow and which link to ignore (using nofollow tag).

There are basically two types of robots tags that are extensively used by bloggers which are explained in simple terms below.

“Noindex” Robots Tag

This robots tag tells search engines NOT to index a web page so it does not appear in Google search results. For example, if any of your web pages contain duplicate content or completely uninformative content, you can use this tag. If youโ€™re a WordPress user, you can use WordPress SEO by Yoast plugin to easily noindex all the unwanted blog posts and pages from Google search.

“Nofollow” Robots Tag

If youโ€™re using nofollow tag within a page, that means these pages are indexed but do not pass any link juice to the linked page. These nofollow tags are mostly used for affiliate products, paid links, sponsored review posts etc.


How to optimize meta tags for SEO?

Most people think that HTML meta tags are often used by only SEOs and bloggers but everyone who is running a website can get higher rankings on Google by optimizing these tags.

Optimizing your web pages for various meta tags is not that difficult as well. In fact, optimization of your page is one of the best SEO practices that bring you great rankings.

Before we discuss how we can optimize meta tags, have a look at the following illustration.

meta tag optimization

What did you understand from the above image?

There are 3 major components involved in meta tags that bring you better search results.

  1. Relevance
  2. Human appeal (USP)
  3. Search engine friendly

You need to find the RIGHT sweet spot (see the above illustration) by optimizing meta tags by keeping all the above 3 factors in mind. That being said, letโ€™s talk about each one of them so you get a better idea about optimizing your meta tags.

1. Relevance

When optimizing meta tags, make sure youโ€™re using highly relevant content for the keywords you want to rank for.

Knowing your searcher’s intent is the key to creating highly relevant content and optimizing them using the right meta tags. If you don’t focus on finding the searcher’s intent before doing keyword research or optimizing meta tags for targeted keywords, you’re going to get random visitors who don’t convert at all!

Searcherโ€™s intent can be easily found in 3 ways.

  • Informational: You can use these keywords when a searcher is trying to find more information about a particular product or service. Ex: What is XYZ?
  • Commercial discovery: You can use these keywords when people are looking for comparisons. Ex: XYZ Vs ABC
  • Transactional: You can use these keywords when a searcher is about to buy a product. Ex: Buy XYZ

Hereโ€™s a great illustration where you can get more understanding of the searcherโ€™s intent and the importance of optimizing your meta tags for the searcherโ€™s intent.

intent funnel

2. Unique selling proposition (human appeal)

Create content for people, and optimize it for search engines. That means, make sure to create content thatโ€™s meant for people. Donโ€™t use jargon. Use a unique writing tone while creating blog posts so they get more shares and user engagement.

You can make your content unique by adding human appeal. Always address your target audience’s wants and needs. Use call to actions at the end of the post to get more shares, leads and comments.

3. Search engine friendly

Whatโ€™s the point of creating content if you are not optimizing it at least for one primary keyword? If you want to properly optimize it for SEO, you need to find and use at least one primary keyword so you can use it in various HTML tags like header tags, title tag, meta description and so on.

Thereโ€™s a common mistake most people make while optimizing their meta tags. They often write lengthy title tags or meta descriptions (which often get truncated in Google search).

keep the title length to 65 characters and keep the meta description length under 150 characters including spaces for best possible rendering in search results.

So how can you find out whether youโ€™ve used lengthy meta tags within your website or not?

Google Search Console is one of the best ways to discover all the pages on your site with long descriptions or title tags.

You can find all the required information within the โ€˜HTML Improvementsโ€™ section which looks like this;

search console desc

So you can easily find and fix all the on site issues of your website by using Google search console HTML Improvements section.


The benefits of using meta tags for SEO

Letโ€™s first talk about the benefits of using these tags so youโ€™ll know why you need to even bother about optimizing them for your websiteโ€™s SEO.

So how are these tags helpful for SEO?

If you’re wondering why should you use meta tags at all within your website, you should know that you can’t get better search rankings without optimizing your primary keywords by keeping them in mind. That said, here are 3 major benefits of creating SEO-friendly meta tags.

1. For content relevancy: Search engine crawlers use your web pageโ€™s meta tags information to determine the relevancy of your content. If youโ€™re using similar keywords within your meta tags such as heading, meta description, and subheading tags like h2, h3 then search engines give you better search results depending on the relevancy and quality of your content.

2. For better content optimization: No matter how new or old your website is, if you want to get first page rankings for a keyword, you need to optimize your page well. Hereโ€™s where optimizing your meta tags by keeping your primary and secondary keywords in mind helps you get higher search rankings on Google.

3. To improve your organic click-through rates: Google has a simple concept when it comes to giving the top 3 results to a page. It simply looks at how many people are clicking on the first page results to give higher rankings (if more people are clicking on a 5th result, it will move up the rankings to 1 or 2 or 3).

In a nutshell, optimizing meta tags such as meta descriptions can drastically improve your websiteโ€™s organic click-through rates.

Okay, enough said! Letโ€™s now talk about the different types of meta tags and how you can optimize them for better SEO.


7 most important things to know while optimizing meta tags

If you want to use meta tags for better SEO, here are 7 most important things you must know to better optimize your website pages.

1. Avoid Duplicate Keywords in Titles and Descriptions

The content you provide in the meta description and title tags across your websiteโ€™s multiple posts should be completely unique and you should avoid using any duplicate content that contains the same keyword phrases. Using too many meta keywords can actually hurt you!

Always make sure to do a prior Google search using your title tags to find out if there are any pages with similar titles. Completely change your titles and make them unique if you find any similarities between your title tags.

2. Ensure Content Matches Keyword Intent

Make sure to include highly specific and relevant content on every specific page where you target a primary keyword and make sure to match that content with the โ€œintent of your keyword phraseโ€.

Let us make it simpler. If youโ€™re using a meta tag with โ€œappleโ€, make sure to know your searcher’s intent and find out whether your searchers are looking for information related to the fruit apple or Apple brand products (like laptops, iPhones, iPad etc).

Once you know the searcher’s intent, by using similar meta tags, you can easily create highly relevant content which ranks well in Google searches.

3. Keep Meta Tags Concise and Clear

So how many SEO keywords should I use in the meta tag? As we discussed above, there are basically 6 types of meta tags that can create a huge impact on your websiteโ€™s SEO. By keeping the below-mentioned tags short and sweet, you can please both people and Google search crawlers.

  • Header tags
  • Image alt tag
  • title tag
  • meta description

4. Optimize Title and Meta Description Length

Although Google makes a ton of changes to its search algorithms, lengthwise, always try to keep your page title tag below 70 characters and limit your meta page description up to 150 characters or even less.

5. Use Relevant Keywords Early in the Article

Brian Dean suggests using your primary keyword within the first 100 words while creating a blog post or page. That way it makes it easy for search crawlers to better understand how relevant your meta tags and content on your page are.

6. Avoid Keyword Stuffing at All Costs

While optimizing for a primary keyword, most people go crazy and stuff their primary keyword again and again within their content. This is called keyword stuffing which is a black hat SEO technique that can get your site penalized by Google.

Instead of keyword stuffing, you can find and use LSI keywords (highly relevant keyword phrases that are similar to your primary keyword) and optimize your content for them.

7. Know when to use canonical tags

A canonical tag helps search engines like Google to easily identify which is the original page in relation to duplicated content.

Duplicate content can be anything which is;

  • Mobile URL (m.domain.com/less while also using the similar URL on desktop version such as www.domain.com/less)
  • System generated URLs (which are identical to your other website pages)
  • HTTP, HTTPS & WWW โ€“ search engines like Google generally see http://www.mydomain.com, http://mydomain.com, and https://www.mydomain.com as distinct pages and will crawl and mostly index them as such

The importance of using Semrush for better optimization of meta tags

Have you ever wondered why your website is struggling with search traffic? Are you wondering why your website is not getting more organic traffic even if youโ€™re creating quality content regularly?

The reason is simple: your website might have SEO or technical-related issues such as missing sitemap, crawling issues, duplicate title tags, and so on.

Unfortunately, most people donโ€™t realize this and they quit blogging altogether instead of finding the causes and reasons behind the lack of search engine traffic to their websites.

The best way to find your site issues is to perform an in-depth site audit. You can use tools like Semrush to find all the technical-related issues to better optimize your meta tags to improve your websiteโ€™s search visibility.

What is a site audit anyway?

A site audit is a process of analyzing your site to find all SEO-related issues (including desktop and mobile SEO issues) that may be preventing your website from getting high search rankings on Google.

Site audit takes a ton of time. By using the right SEO tools like Semrush, you can easily perform an in-depth audit of your website where you can easily find and fix your site’s SEO issues.

Hereโ€™s what a site audit looks like (on Semrush);

Semrush site audit

As you can see from the above screenshot, youโ€™ll notice that it gives you a total score (out of 100) along with;

  • Errors (these are the most important issues which should be fixed in priority)
  • Warnings (these can be neglected but your site can perform well if you can fix them)
  • Notices (you can often ignore them)

If you look at the above illustration carefully, youโ€™ll also notice that there are 3 top issues mentioned by the Semrush site audit tool which are internal links with nofollow, more than 1 h1 tag usage, duplicate content in heading, and title tags.

Not only that, the Semrush site audit tool scans through all your website pages and gives you a detailed analysis of all SEO and technical related problems your website has. Here are some of the things you can easily find and fix with the Semrush site audit tool;

  • Checks if all pages have title tags (and notifies you if youโ€™ve any pages with missing title tags, lengthy titles or meta description)
  • Checks for images alt tags (notifies you if there are any images with no alt tags)
  • Checks for over-optimization of your website pages
  • Checks for the loading speed of all the website pages
  • Checks for duplicate content issues (duplicate title or meta description or content etc)
  • Toxic backlinks information (if your website has any bad links)
  • Overall websiteโ€™s SEO score (the higher the better)

Not only site audit, but Semrush also helps you with the following things;

  • Competitor analysis
  • Keyword research
  • Domain to domain comparison
  • Backlink analysis
  • Ad research
  • Keyword tracking
  • Social media management
  • Brand monitoring
  • Lead generation and so on

If youโ€™re wondering about the pricing options from Semrush, hereโ€™s what you need to know.

Semrush offers 3 pricing packages that are listed below:

  1. Semrush Pro (costs you $129.95 monthly)
  2. Semrush Guru (costs you $249.95 monthly)
  3. Semrush Business (costs you $499.95 monthly)

That being said, if youโ€™re interested in using the Semrush site audit tool, we have an exclusive offer for you where you can get a Semrush Pro account completely free for 14 days (you wonโ€™t get this deal anywhere else as Semrush only offers 7 days free trial to its users).

Get Semrush 14 day free trial worth $129.95

Browse more SEO Tutorials:


Final Thoughts On Optimized Meta Tags

In a nutshell, meta tags are โ€œinvisible tagsโ€ that impact your websiteโ€™s SEO. These tags can only be visible by clicking on the โ€œView page sourceโ€ option (by right-clicking on a page) and are easily read by search engine crawlers.

Instead of ignoring these HTML tags, you can improve your overall search rankings by optimizing them for your target primary and secondary keywords.

So what are your thoughts about the best meta tags for SEO? Do you perform title and meta tag optimization? Do let us know if youโ€™ve any questions in the comments below.


FAQs on Meta Tag Optimisation

Here are some of the FAQs weโ€™ve compiled for you to better understand everything you need to know about these SEO tags to improve your websiteโ€™s SEO in 2025 and beyond.

Is it necessary to make meta tags SEO friendly?

Yes, if you want to get more search traffic, make it a habit to optimize meta tags for primary keywords

How to use meta tags for SEO?

If youโ€™re a WordPress user, you can install an optimization SEO plugin as it helps you easily optimize your blog posts and pages for your desired keywords.

What is the last updated meta tag?

The last update meta tag is used to specify the date and time when a web page was last modified.

What are OG meta tags?

Open Graph (OG) meta tags are primarily used to improve how your web page information appears on social media sites. They provide information such as title, description, and image.

Which meta tags for SEO?

The most commonly used meta tags for SEO purposes are title and meta description tags.

Avatar for Anil Agarwal
About Author
Anil Agarwal is the Founder of Bloggerspassion. He is a full-time blogger and SEO expert who has been helping people build profitable blogs for over a decade Now. He has been featured in Over 100 Publications including Forbes, The HuffPost, HubSpot, Shopify, Semrush, Kinsta, Bluehost, Hostinger and G2.com etc. Know more about Anil Agarwal from here.

Reader Comments (20)

  1. Without meta tags optimizing, your content will never be ranked in search engines. You have to be optimized your meta tags with your keywords. By the way, thanks for sharing amazing content.

    Reply
  2. Meta tags are the words that are hidden in your code. People browsing your site will just not be able to see them. But search engines still read them for it to have a simple, summarized idea of what your site is about and what exactly your keywords are.

    Reply
  3. wow amazing article about seo techniques, am follow your blog from last 3 months. thanx for sharing this information about seo factors

    Reply
  4. Hi Anil,

    This is so important nowadays! SEO has become such a big part of blogging and websites that it’s crazy. Great tips and you obviously have a massive understanding on SEO. Keep up the great work; can’t wait to read more.

    Reply
  5. This is absolutely brilliant. I am somewhat a newbie to SEO and I’ve focused only on off-site SEO for fat too long whereas my on-site SEO was lacking. I’ve made a lot of changes especially within the H1, H2 and other meta tags; I can already see that my website is going up in rankings. Do you have any videos that you can provide related to on-site SEO?

    Reply
  6. Hello, Anil thank you for sharing such Great post.
    before reading your article I had confused Meta tags And Metadata Concepts now I am clear about this topics. very important for SEO this concepts. please upload more information about SEO.

    Reply
  7. Hello, Anil ji
    This topic is a bit confusing always to me. but while reading your post I found this is very easy to understand clearly. Every information about meta tag SEO is now clear totally by your post. I think you have an advanced level of knowledge about SEO.
    Thanks for sharing the useful post. I will Surely wait for the next post.

    Reply
  8. This on page SEO content is written by the expert who has done great work in digital marketing and praised by millions.

    Reply
  9. Great post bro. now I understand the importance of meta tag. I feel like want to follow your blog for update

    Reply
  10. I always found the whole concept of meta tags bit confusing but there were some really good insights in this post about meta tags. Thank you for sharing it.

    Reply
  11. Thanks, admin for this valuable post about Meta tags, We all know meta tags are important but I wasn’t aware there are 6 types of meta tags. So I’m really thankful of this article that taught me about Meta Tags

    Reply
  12. This blog post is a great help, especially for beginners. You just take all the most important things about meta tag in just one article. Carry on your good work.

    Reply
  13. Hi Anil,

    Thanks for expressing this concept in such simple words.

    I checked the Reading Level for my blog and the Results state that the content on my blog is : Basic โ€“ 1%, Intermediate โ€“ 86%

    Now the question is that does the Readability Level have any impact on SEO or is this only beneficial for increasing the user experience?

    Reply
    • Readability Level has direct impact on SEO but indirectly it does have impact like if your audience find’s is too hard to read after few second only your bounce rate increases which in the end has direct effect on your SEO or SERP rankings.

      Reply
  14. Hello Anil,

    I still remember the initial days of my blogging. I was new in this field and always created the mess with my Meta tags. But eventually, I started looking at various posts from professionals and learned a lot about META Tags. I wish I find this post at that time. This is a very informative post and I am sure that this gonna help newbie a lot. Thanks for the share.

    With Regards,
    Vishwajeet

    Reply

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