AI Writing Tools For SEO

Looking for the best AI writing tools for SEO? I guess you want your AI content to rank on Google and drive massive traffic without being penalized. 

I got you covered in this article because I have used different AI writing tools meant for SEO and I will review and rank them based on which delivers the most.

We will take a critical look at their features, pros and cons, pricing plans, and how you can use them to create search-engine-optimized content.

1. Content at Scale ( Content Passes AI Content Detection Test Of Google)

Content at Scale

It’s my number one pick because it generates content that looks like what humans wrote. I confirmed this after I tested it on and got an AI content score of 0%. It also runs on 3 different AI engine models which powers it to learn deeply about a topic and generate high-quality content. It has all you need to create and optimize your content for SEO. So you don’t need to invest in Surfer, Frase, or any other SEO tool to optimize your content. 

Content at Scale Features

Bypasses AI content detection

 Google and other search engines see content CaS wrote as what humans wrote. This means your content is guaranteed to rank and even survive Google future updates. So, you don’t have to worry about your content being flagged as AI content or de-indexed which leads to a sharp drop in organic traffic. The ability to bypass AI content is a strong edge CaS over its competitors like Jasper. 

Check this article where I compared Content at Scale to Jasper.

3 AI engine model

While other AI writing tools like Rytr rely on a single AI engine, Content at Scale comprises 3 advanced AI engine models. This powers it to learn broadly about what exists on the internet, content users derive value from, and to write high-quality content of 2000+ words in a few minutes. 

In-built key SEO features 

CaS has important SEO features that you need to optimize and boost the ranking of your content on search engines. For example, it automatically adds internal links to your content which helps Google discover others pages on your site, and positions your content as a valuable resource.

It provides you with common Google-asked questions which should be in your content. This helps your content to rank for more keywords and double your page traffic. 

Plagiarism Check

Although CaS doesn’t plagiarism, it integrates with Copyscape for you to check for plagiarism and have peace of mind that your content is unique and of high quality. Keep in mind you have to subscribe to Copyscape and then connect it to Content at Scale.

WordPress Plugin 

To ensure seamless workflow, CaS developed a WordPress plugin. With it, you can push your content from CaS directly to your WordPress blog. 

Multiple languages 

You can write content in 100 different languages using CaS. Even if you have a target audience in non-English speaking countries like France, Spain, and Germany, CaS got you covered.

Other Key Features 

Content at Scale has other key features like a table of content. It generates this while it writes the content for you based on the keyword you entered. This saves you the stress of installing a table of content plugin that bloat your site and make it load slowly.

You also have the Takeaway Box where you highlight the key takeaway of your content thereby making it easier for your audience to find what they want. There is also the Click-to-Tweet feature that allows a user to share content via Twitter while they read.

Content at Scale Pricing Plans

It has 3 different pricing plans:

pricing plans of content at scale

Starter Plan – $500/month (write 20 blog posts per month at $25/post)

Scaling Plan – $1000/month (write 50 blog posts per month at $20/post)

Agency Plan – $1500 (write 100 blog posts that pass AI content detection test at $15/post)


  • Money-back guarantee if you aren’t satisfied after writing 5 blog posts 
  • Supports bulk upload of keywords
  • Can write more than 2000 words of search-engine-optimized content in a few minutes 
  • Fast customer support 
  • Saves you the money you invest in SEO tools


  • Offers no discount for annual plans
  • Pricing plans are expensive, but the features are worth it

2. Jasper AI (Formerly Jarvis) – Uses Surfer To Optimize Content For SEO

Jasper ai writing tool

Apart from being a top AI writing tool that is known for generating high-quality marketing and sales copy, Jasper is also popular when it comes to writing content that ranks on Google. Its content passes AI content detection most times with a 98-99% score.

Rephrasing or modifying a few sentences will guarantee content that 100% looks like what humans wrote. Jasper leverages its integration with Surfer SEO to ensure that your content is optimized. After Jasper generates content for you, you optimize with Surfer without leaving your interface.

Jasper Features

Multiple Templates 

Jasper has 60+ templates and often adds new ones monthly for subscribers on the Boss Mode plan. These templates include the ones you can use to write blog posts, marketing copy, and other content you want to rank on search engines.

Integration with Surfer SEO 

Since Jasper doesn’t have an in-built SEO tool like Content at Scale, it collaborated with Surfer SEO, a powerful SEO tool to ensure you optimize your content and make Google algorithm fall in love with it. 

With Surfer, you audit your page in comparison with competitors ranking in top positions and use the SERP analyzer to optimize the content you wrote with Jasper. 

This includes adding NLP and keywords that influence ranking, adding the required number of images, H2, H3, internal links, and other checklists that will boost your content score. Keep in mind that you have to subscribe to Surfer and connect it to Jasper. It isn’t like Content at Scale which has an in-built SEO tool.

Multiple Languages 

Jasper supports you to write in 24 input and 26 output languages. This means it can translate your content from one language to another. 

For instance, you can make an input in English and command Jasper to generate the output in French.

Jasper Art To Generate Images 

Images play an essential role in SEO. They drive traffic and also add value to your content. Jasper has an image generator – Jasper Art that costs $20/month/user. With it, you generate unique and awesome images you need for your SEO content. Bloggers need it for their featured images and illustrations. Same with a small business owner that has a business blog.

Jasper Pricing Plans 

Jasper AI offers 3 pricing plans: 

Creator Plan, Team Plan, and Business Plan

Jasper ai pricing plans

How much is Jasper AI per month?

The Creator Plan costs $49/month and is for individuals, freelancers, and small businesses that want Jasper to generate high-quality content that is tailored to their brand voice.

Below are its core features:

  • Unlimited word generation 
  • 1 seat
  • 50+ templates 
  • 1 brand voice 
  • 50 memories 
  • Plus everything in the Free plan

The Team plan costs $125/month and is best for large teams and agencies that want to generate and repurpose content that is tailored to their brand voice for marketing campaigns. 

Here are its core features:

  • Generate unlimited words per month 
  • 3 brand voice
  • 150 memories
  • Workflows and documents
  • 3 seats with the option to buy more
  • Plus everything you get in the Creator Plan

The Business Plan has custom pricing, and it’s suitable for businesses that want customized features tailored to their workflow.

Here are its core features:

  • Unlimited memories 
  • Unlimited number of brand voice 
  • For teams that need up to 10 seats with SSO 
  • Unlimited words generated by AI
  • Plus everything you get in the Team Plan

You get a 20% discount when you subscribe to the annual plan.

Jasper AI annual pricing

For the Creator Plan, you pay $39/month

For the Team Plan, you pay $99/month


  • Has templates to write SEO content 
  • Integrates with Surfer SEO to optimize your content  
  • Offers a free trial to write up to 10k words 
  • 5-day money-back guarantee 
  • Has an AI image generator that creates images that complement your SEO content 
  • Offers discount for yearly plans
  • Fast customer support 


  • Content doesn’t pass AI content detection test with 100%
  • The free trial requires entering your credit card details 

3. ( Best For Niche Sites)

Outranking AI writing tool for SEO

For niche site builders, is the AI SEO writing tool you need. Just like the same sounds, it’s a tool you need to outrank competitors in your niche. You can use it to build topic clusters which is the hallmark of niche sites that position them to rank for many competitive keywords. It has a few features that are similar to Content at Scale. Features 

Keyword Research 

You can do your keyword research with and this saves you the money you invest in keyword research tools. Just enter the topic you want to build authority on and the tool will pull out a group of keywords you should cover. 

Content Outline 

After doing your keyword research, comes up with an outline for any keyword you want to write out. It recommends keywords that influence ranking that should be in your content, NLPs, related keywords, and People Also Ask Questions.

Content Brief 

If you have SEO content writers to who you outsource content writing, helps you create a content brief that guides them toward writing content that isn’t only high-quality but also optimized for search engines.

Draft Writing

When you’re done with your content outline and brief, writes the content for you. Enter your target keyword and enable other features that matter. Click generate and within a few minutes, you have your content ready. 

On-page Optimization 

Here provides you insight on what to do to outrank your competitors that top the SERPs for your target keyword. They include adding internal and external links, the number of H2, H3, and images to include in your content, etc. 

Outranking Pricing Plans 

It has 4 pricing plans:

pricing plans of outranking

Solo –  $129/month ( best for personal use)

Pro –  $229/month ( best for freelance SEO content writers)

Company –  $429/month ( best for content marketing agencies)

Enterprise –  $999/month ( best for large companies that want more flexibility and customized features tailored to their SEO content strategy)


  • It has features you need to create content that will rank on Google and generate traffic 
  • Offers a free trial 
  • 30-day money-back guarantee
  • You don’t need to invest in SEO tools like Surfer SEO 
  • Quick customer support 


  • Pricing plans are expensive  
  • Can only be used to write content aimed at driving organic traffic

4. Writesonic

writesonic ai writing tool

Writesonic is also another AI writing tool that you can use to write SEO content. Its features are similar to that of Jasper, and it relies on its integration with Surfer to provide features you need to optimize your content for search engines.

When it comes to passing an AI content detection test, it sometimes fails, picking a 5 – 6% AI content score. So you have to give it a human touch by writing some sentences and citing examples to scale through. 

Writesonic Features 

Multiple Templates 

It has 70+ templates that you can use to write SEO content like blog posts, case studies, marketing copy, etc. 

Supports Multiple Languages 

You can write in 18 different languages including English, French, German, Spanish, and other major languages. However, it doesn’t translate from one language to another just like Jasper AI.

Integration With Surfer 

With Writesonic integration with Surfer, you can optimize your content for search engine real-time using the insights Surfer provides you. And you don’t have to leave your Writesonic interface. Keep in mind that you first have to subscribe to Surfer and then connect it to Writesonic. 

Pricing Plans

It has 3 pricing plans:

writesonic pricing plans

Free trial Plan – $0/month  ( Write 6250 words)

Long-form Plan – Starts at $19/month ( Write 47,500 words)

Custom Plan – Contact Sales ( Get customized features for large businesses and teams)


  • Offers a free trial. No credit card is required
  • Pricing plans are affordable 
  • Has 70+ templates including those for SEO content 
  • Integrates with Surfer 
  • Good customer support 


  • Content sometimes doesn’t pass AI content detection test
  • Minor cases of plagiarism  

5. Scalenut

scalenut ai writing tool for seo

Scalenut is another powerhouse when it comes to writing SEO content with AI. It has in-built SEO features that do content research, writes, and optimize your content to rank higher on search results.

I like the Cruise Mode feature which you can use to create long-form blog posts in minutes by simply entering your target keyword. 

 Its features are similar to Content at Scale but the major edge CaS has over it is the ability to bypass AI content detection. 

Scalenut Features 

Multiple Templates 

It has 40+ templates that you can use to write SEO content and other kinds of marketing copy

In-built SEO tool 

All the basic SEO features you need to create and optimize your content are available. Switch to the Cruise Mode to write long-form SEO content in minutes and also get recommendations on tips you need to optimize your content. You get to know the number of images, H2, H3, and paragraphs your content should have. Most importantly, it provides insights on keywords that influence ranking that you should include in your content.

Support Language

You can only write in English language. It isn’t like Content at Scale, Jasper, and Writesonic that supports you to write in multiple languages. 

Scalenut Pricing Plans

It has 3 pricing plans:

pricing plans of scalenut

Essential Plan – $39/month 

Growth Plan – $79/month

Pro Plan – $149/month


Has an in-built SEO tool with Cruise Mode which generates SEO blog posts in a few minutes 

Offers free trial 

Offers discount for annual plans 


You can generate content only in English language 

Final thought on best AI writing tools for SEO 

AI content tools are now the new cool to generate long-form high-quality SEO content that will rank on Google. They don’t only boost your productivity but also help you rank for more keywords and drive more organic traffic. I have reviewed and ranked my top 5. 

And from the list, Content at Scale is my best pick because its AI writer comprises 3 advanced engine models. This gives it broad knowledge of what exists on the internet, powers it to learn deeply about a topic, and generates high-quality long-form content of 2000 words and above. 

Most importantly the content it generates passes the AI content detection test, meaning that Google and other search engines see it as what human beings wrote. So you are guaranteed your content will rank higher and also drive traffic. 

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