Best AI Keyword Generator Tools Free 2023

Best AI Keyword Generator Tools Free 2023:

Best AI Keyword Generator Tools Free
Best AI Keyword Generator Tools Free

Keywords play a crucial role in search engine rankings and website traffic. Unfortunately, finding the right keyword for a new webpage or blog post is challenging.

Established players have taken the simple keywords, leaving few options for beginners. Low-competition keywords exist, but finding them requires extensive research, which is time-consuming and demanding.

This process can be stressful and overwhelming. As a result, many people resort to random, highly competitive keywords, with little hope of organic traffic. The right keyword can place a new website on the first page of search engines. Thanks to AI keyword tools, new online users can now benefit from organic traffic.

Let’s get started and unlock these benefits!

What Is an Artificial Intelligence Keyword Generator?

An AI keyword generator is a tool that analyses search data and generates a list of relevant keywords using artificial intelligence algorithms. By automating the keyword research process and providing a list of high-performing keywords to target, these tools can help save time and money. Assume you want to write a blog post about “CRM software.”

You enter “CRM software” as your seed keyword into an AI keyword generator. The tool then analyses the search results to generate a list of related keywords such as “customer relationship management software,” “CRM solutions,” “best CRM software,” and “CRM for small business.” You can use this keyword list to write a blog post that addresses specific pain points and questions potential customers may have about CRM software.

You can improve your search engine rankings and attract more relevant traffic to your website by incorporating these keywords into your post’s title, meta tags, and content. Furthermore, some AI keyword generators can provide data on search volume, CPC, competition, and other key metrics that can be used to optimize and improve the effectiveness of your blog post.

Best AI Keyword Generator Tools Free

1. CopyAI

CopyAI is an AI writing tool, but it also has a powerful tool for coming up with keywords. This tool makes it easy to come up with seed keywords and finds new opportunities quickly. Just choose “Keyword Generator” from a list of more than 80 tools and add the main topic. You have an incredibly long list of seed keywords.

To ensure that the keywords are effective, you must enter them into a second keyword research tool to determine how many people are searching for them and how difficult they are. CopyAI is not a full-fledged keyword generator tool, but it does a great job of coming up with seed terms.


It supports 27+ languages and can generate unlimited keywords for you. It also has the ability to group together 100+ templates to help you discover valuable phrases and topics to research.


CopyAI offers a free forever plan and a $49/month paid plan, making it accessible to everyone. Consider opting for an annual plan to save an additional 25% and pay only $36 per month.

Check CopyAI

2. Twinword

Twinword generates a list of trending topics, keywords, SEO metrics, and paid competition levels related to the leading topic. Keyword and title rankings, as well as keyword patterns, are included.

Keywords can be organized into categories based on user intent, trending topics, and other recurring structures. Twinword is an incredible AI keyword generator tool that has been used by major brands like Hyundai, Prodigy, and LG to boost their content and marketing efforts.


Twinword Ideas offers time-saving features for keyword research, providing all the SEO keywords you need. Smart features include filtering by search volume, word count, and relevance score. You can also filter by user intent, such as ‘know’, ‘do’, ‘buy’, and ‘local’.


Twinword’s pricing is designed to be affordable and adaptable, with monthly plans beginning at $18. Before committing to a paid plan, you can even use the free forever plan to evaluate the tool. If you want to save even more, consider the annual plan and receive a massive 33% discount.

Check Twinword

3. Rytr Keyword Generator

Rytr is an AI-powered writing tool with a powerful keyword generator. By understanding the context of your content, it generates highly relevant keywords and saves you time on keyword research.

Simply choose the “Keyword Generator” use case and input your primary keyword. Rytr will generate a large number of keyword variations for you.


  • Offers 1-3 variants and 20+ tones
  • 30+ language types, Covers semantic and LSI terms


Rytr is cheap, with a free plan that lasts forever and a paid plan that starts at just $9/month. Do you want to save more?

Get the plan for $90 per year, which includes two free months. Plus, making as much content as you want costs only $29 per month. It’s one of the least expensive ways to use AI to write and come up with keywords.

Check Rytr

4. AskToAI

AskToAI is also an AI-writing tool, and the Keyword Generator tool was just released. It works the same way as Rytr.

Just type in your main keyword and choose the language. It will give you a list of seed keywords that you can copy, save, or send to someone else.


  • Extracts SEO keywords and Supports 30+ languages
  • Creates an editorial plan, Provides semantic and LSI terms


You can try out AskToAI for free and get 500 AI credits. And if you pay for the year all at once, you’ll get 2 months free! Their basic plan starts at €9.90/mo, which is a steal for all the keywords you get.

Check AskToAI

5. ChatGPT

We can’t finish this list without talking about ChatGPT. Even though it’s not called an AI keyword generator tool, ChatGPT can do everything an AI tool can do.

It’s about as close as you can get to a genie in a bottle. ChatGPT can give you a lot of keyword ideas if you ask for them in the right way. For example, if you type in the phrase “keyword optimization” and the question “Can you make a list of 5 keywords that are commonly used in the field of “keyword optimization”?”

ChatGPT will suggest keywords like:

  • Long-tail search terms
  • Autocomplete
  • Research on keywords
  • Keyword density
  • Keyword stuffing

You can come up with as many keywords, titles, and ideas as you want with the right prompts. Here are some ideas to help you come up with similar keywords:

  • Please make a list of 10 keywords that are relevant to ‘X.’
  • Please give me a list of 50 words that people usually use to talk about “X.”
  • Can you make a list of 100 keywords that are used often in the field of ‘X’
  • I want you to come up with 50 keywords that are closely related to ‘X.’

Just change the X to the keyword you want, and you’re ready to go. If you don’t like the results, you can make new ones.


  • The list is saved as a Chat
  • Groups keywords
  • Infinite use case


ChatGPT offers an unlimited free plan, allowing you to experiment. During peak hours of traffic, it may be slow. It has also recently introduced a $42/month paid plan that will prioritize your usage over those on the free plan. The paid plan has not yet been activated.

Check also:

10 Best AI Content Detection Tools Free

6. Bramework

Bramework is an AI-powered writing assistant that, through its integration with SEMrush, allows you to find, save, and track keywords. Select the “Keyword Research” tool under Dashboard, enter the desired keyword, and press the “Search” button.

Bramework provides you with all pertinent keyword research information, including volume, difficulty, results/SERP, and trends. You may continue with the current keyword or select a different one. With Bramework, you can easily monitor the performance of your keywords and website.


  • Unlimited recommended keywords, Keyword Trends
  • Target questions for your blog posts, Keyword rank tracking


The basic plan of Bramework costs $19 per month. By opting for annual billing, you can save 15% off the monthly rate. Additionally, Bramework offers a 7-day free trial that allows you to evaluate the platform before committing to a paid subscription.

Check Bramework

7. ContextMinds

ContextMinds allows you to find and select keywords based on their frequency and score of difficulty. It is unquestionably unlike the other tools we’ve discussed. The best part is that you can plan your content strategy visually by creating a mind map based on the keywords.

Start by entering 1-2 key topics, and ContextMinds AI will suggest related concepts tagged as Topic and Heading. You can add any of these nuggets of inspiration to your map to generate new ideas, angles, and storylines. Drag-and-dropping these triggers can help you generate ideas in various directions.

ContextMinds also allows you to manually group keywords so that you can comprehend the planned keyword clusters for a topic.


  • Unlimited relevant keywords and Visual representation of keywords
  • Color tagging each keyword group, An AI-powered library of your content ideas


ContextMinds offers a free plan with 5 private maps that lasts forever. It is ideal for testing the tool.

Its paid plans range from $19 to $69 per month and include unlimited private maps.

Check ContextMinds

Why Should You Use Artificial Intelligence Keyword Generator Tools?

You should use AI keyword generator tools for your digital marketing campaigns for a number of reasons.

An AI keyword generator can assist you in identifying the precise keywords your target audience uses to search for products and services similar to yours. This enables you to optimize your content and advertising campaigns to more effectively reach and convert your target audience.

It allows you to generate relevant keywords quickly and accurately, saving you time and effort compared to manual keyword research. Additionally, targeting the appropriate keywords can reduce advertising expenses while increasing return on investment.

Competitive analysis also identifies the keywords that your competitors are targeting, allowing you to develop more effective strategies to compete with them.

Helps you identify new and emerging keywords that you may not have previously considered, allowing you to capitalise on new growth and expansion opportunities.


If you want to take your keyword research to the next level and save both time and money, you must test out these seven AI keyword generators. These tools aim to enhance keyword research by offering relevant and high-performing keywords in a fast and effortless manner. Thus, do not delay any longer. Try out these tools and observe their positive effects on your SEO and digital marketing initiatives.