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Top 5 AI Keyword Generators for Boosting SEO

The best AI keyword generators to boost your ranking factor

Nov 21, 2023

An image with an illustration of a man with his laptop and a text insisting that the audience needs these AI content generators at once
An image with an illustration of a man with his laptop and a text insisting that the audience needs these AI content generators at once

Keyword generation is like a title card for a movie; every SEO campaign begins there. In formal terms, it is a process to gauge out the best keywords or search terms that an individual would use to search for a brand, a business, or anything in general. So, it becomes important to identify those search terms and customize your web pages accordingly for better visibility.

Here comes the tricky question: how do you identify those ‘keywords’ without costing a fortune? Do you need to use the best marketing tools out there, or do you do it on your own or copy them from your competitors?

Hmm….🤔 The answer is artificial intelligence—no-brainer!

People say that artificial intelligence is the future, but let us tell you that it is happening right now, at this very moment. There are so many fields that have benefited from AI, and one such field is marketing. That being said, let us review the Top 5 AI keyword generators that have caught our attention.

Buckle up, as it is going to be a marketing rollercoaster.

PS: You will thank us after reading this blog 😉


You guessed it; the first tool on our list is GravityWrite. We have been sharing the uniqueness of the tool quite a few times now. But believe us when we say that every marketer needs our AI keyword generator.

Our simple tool allows you to generate a well-formatted list of 30 long-tail keywords and a bunch of alternate keywords that are more likely to be searched.

Amazing, isn't it? 🤩

Well, this is not the best part, so hold your horses!

You can easily interpret the user’s intent and get an SEO-friendly title for all the keywords listed. 

Getting too technical? Let us break this down with a simple example: Say you want to look for keywords for the search term ‘Google Chrome alternatives’.

The steps are relatively simple; all you need to do is head to GravityWrite’s website and click ‘Start For Free’.

A snapshot of GravityWrite's homepage with a free sign-up button and a wizard character illustration in a chatbot asking users to click

We have simplified the account creation process for you; simply click ‘Sign Up with Google’, complete the sign-up process and voila, there you are!

A snapshot of GravityWrite's signup page with a ‘create account’ button, a form, and a signup with Google button.

Enter the term ‘keyword generator’ in the search bar and click on long-tail keywords, and you'll land on the tool. 

Here comes the part that you've been waiting for—generating some fab keywords for you.

If you had thought that this was gonna take a while, you got us wrong. With our tool, you can get your keywords in less than 60 seconds in over 75 languages. Just type your keyword, hit enter, and there you have it. 😎 

GravityWrite Keyword Tool interface with fields for target keywords, settings, and a long-tail keyword list with titles and intent.

Oh, did we tell you that you can now get 2,000 words for free per month by simply signing up for GravityWrite? 🤷🏻‍♀️

If you think that the tool could be expensive and might hurt your wallet, well, you're wrong again. It's more affordable than most of the AI content writers out there. You can get access to 100+ professional tools, starting at just $19 per month.🤑

Hoping that GravityWrite checked all your boxes, let us move on to the next tool.


Copy.ai is a great tool with some really cool features. It provides dozens of cool templates to make your content creation process easy and stress-free. 

But does it have a useful AI keyword generator? 🤔 Let’s check it out!

The keyword generator tool in CopyAI is simple: you input your topic, and it gives you three related keywords every time you click ‘Create Content’. 

Copy.ai’s Keyword Tool interface has a field for post topics, a create content button, a call-to-action button, and a set of keywords

This tool could be helpful in identifying your 'seed keywords.' However, you should not rely on it, and you may need to use additional keyword generators like Ahrefs or Semrush for more detailed keyword options.

If you ask us about the downsides, one of the main issues is the need for multiple iterations to get a complete list of targetable keywords, with uncertain search intent for those keywords.

Regarding CopyAI's pricing, while it offers a free plan limited to 2,000 words per month, this may not be sufficient for scaling your content creation. Thus, considering their paid plans, which range from $36 to $3000, might be necessary.😲

On the other hand, GravityWrite’s paid plans are more affordable, and they almost addresses all the concerns about copy.ai 

Will we recommend it?

Hmph.. 🤔 Why not?

You can definitely check it out if you're just brainstorming and want to get an idea about your ‘seed keywords’. 🙌🏻  But if you want more detailed keywords, you need to check out GravityWrite or other similar tools on the market.


Rytr is yet another AI content writer who has the capability to streamline your content creation process. With over 40+ tools, it can help you grasp the nuances of content creation using AI very quickly.

The tool does have an AI keyword generator to list the keywords that you can target. 

Want to know more? Let’s dive in. 🤗

The tool gives you the ultimate flexibility to select the language, tone, no. of variants you want, and how creative you want your keywords to be.

It is noticeable that it also provides related questions for the keyword that you can target.

Rytr Keyword Tool UI with language, tone, use case dropdowns, primary keyword field, 'Ryte for me' button, and keywords with questions

Jumping right to the pricing, the free plan lets you generate 10K characters with just 40+ use cases, which might not be enough for a team to scale their workflow.

We have come to the interesting part—let us compare the keyword generators of GravityWrite and Rytr.

One of the convenient features of GW is that we can get an SEO-friendly title for every generated keyword. This could be really helpful when coming up with SEO content for blogs. Even better, you can understand the search intent of the search term, which could be difficult to decipher in some cases, even for marketers.

Can you use Rytr to generate keywords?


You can use Rytr to get a few keywords, but spicing up your keyword generation process would require eminent tools such as GravityWrite. 


RyRob is more like a blogger’s tool than an AI content generation tool. While it has over 50+ blogging tools, it does provide a free AI keyword generator, which could be handy in a few scenarios.

Let’s explore this in depth.

They have made the tool straightforward, which is very commendable.

RyRob Keyword Tool with ‘Best phone to buy’ as input, a few examples in tiny letters, and a list of keywords with volume and difficulty

All that you are supposed to do is enter your keyword, select your region, and press ‘Enter’.

And you’ll have a list of keywords with their difficulty and search volume—everything simple, nothing crazy or fancy.

Not only that, you can get access to a variety of keyword ideas for every keyword that was listed for the search term you entered.

You’ll find various categories of keywords that you can use for your SEO keyword strategy.

As this is a free tool, you cannot expect it to be stuffed with features, unlike GravityWrite. 😜

However, this ain't a standalone tool, but using GravityWrite and the other tools that we have given above can improve the way you have been strategizing your keyword generation process. 


Another tool that we want to touch base with is INK AI’s AI keyword generator. 

This tool might be useful for conducting extensive keyword research.

Getting started with the tool is simple: Enter the primary keyword, target audience, and purpose, and the tool works for you and drills down the keywords into a legible table of keywords, volume, keyword difficulty (KD), cost per click (CPC), and trends.

 INK Keyword Tool UI with a primary topic, target audience, and audience objective to the left and a text asking to be analyzed

Another unique feature is that the tool lets you generate any type of content for any generated keywords.

Cool, isn't it?

The major con of the tool is that you can’t pick your preferred language or tone.

A snapshot of the column for generated keywords, volume, trend, CPC, difficulty, and an action

When comparing GravityWrite and INK, both tools perform equally. But GravityWrite takes the upper hand in terms of pricing and scalability. Also, its multilingual capability makes it the right choice for teams handling global customers or teams.

Not only that, GravityWrite’s paid plan starts at $19, whereas INK AI’s paid plans start at $39 and go up to $99, which is twice the price of GravityWrite.

Can you use it? 

Why not? It is a great choice to generate keywords. But if you are running on a tight budget, you can find it a bit difficult to catch up. If you are looking for a cost-effective tool that checks all your boxes, it could be GravityWrite, without a doubt.

SEO optimization using AI Keyword Generators…

Thanks to AI, its availability has paved the way for many new technologies and enhanced the way that people used to do something. Keyword generation using AI is one such use case that can be beneficial and has the potential to optimize an SEO campaign at the ground level.

While there are so many tools that are prevalent in the market, GravityWrite seems to be the most efficient option, and it delivers everything you need without compromising on the quality of your content. 

However, businesses differ, and the way teams operate differs. It is very important to understand the team’s marketing and SEO needs very clearly and then proceed with the right AI keyword generator that would act as the second brain of the team whenever and wherever required.

FAQs on AI Keyword Generators

Your queries our answer!

  1. What is keyword generation in SEO, and why is it important?

    Keyword generation in SEO refers to identifying the best keywords or search terms that potential customers use to search for a brand, business, or topic. It's crucial for customizing web pages to improve visibility and ranking on search engines.

  2. Can AI be used for keyword generation, and how effective is it?

    Yes, AI can be used for keyword generation. AI offers advanced capabilities for identifying relevant and effective keywords, making it a valuable tool for modern marketing and SEO strategies.

  3. What is GravityWrite, and how does it assist in keyword generation?

    GravityWrite is an AI keyword generator that provides a list of 30 long-tail keywords and alternate search terms. It helps interpret user intent and offers SEO-friendly titles for listed keywords, making it a helpful tool for marketers.

  4. What are long-tail keywords, and why are they important in SEO?

    Long-tail keywords are longer, more specific keyword phrases. They are important in SEO because they target your niche, have less competition, and often have a higher conversion rate compared to more generic keywords.

  5. Is GravityWrite suitable for businesses of all sizes?

    Yes, GravityWrite is suitable for businesses of all sizes. Its scalability and affordability make it a viable option for small businesses, while its comprehensive features cater to the needs of larger organizations.

  6. Are AI keyword generators easy to use for beginners?

    Most AI keyword generators are designed with user-friendly interfaces, making them accessible to beginners. Tools like GravityWrite often provide straightforward processes and guidance for new users.

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