The 10 Best SEO Content Writing Agencies of 2023

Creating written content for your website, blog, landing pages, or other online platform is necessary if your business or brand wants to grow its brand awareness. Doing so leads to more organic traffic, conversions, and sales for you. Since you can’t handle everything yourself, partnering with an SEO content writing agency is the big lift you need to see positive results in your online marketing.

The challenge is finding writing services that bring you measurable results, are reputable, and have a track record of success. Scour the Internet, and you’ll find a myriad of such agencies, but some are downright questionable while others are unknown variables.

That’s why we’ve compiled this list of the 10 best SEO content writing agencies for you: So you can have peace of mind that these are the best services on the web and immediately start working with one of them.

We’ve broken them down based on their specialty, client base, reputation, and pricing.

Benefits of Partnering With an SEO Content Writing Agency

There are numerous benefits when your brand partners with a writing service to create content for your website.

For starters, you work with content writing specialists who understand the finer points of writing for the web, which includes punchy copywriting along with implementing SEO best practices in each piece of content they write for you. This benefit alone helps your chances of ranking for your specific keywords on the first page of Google’s search engine results pages (SERPs), which studies show dominates the majority of click throughs.

A man on a chair, looking at his laptop and enjoying the benefits of SEO content writing services.

By having your content appear on the first SERP for your industry keywords, you increase traffic, conversions, and sales on your website as well.

When you outsource your content writing to a professional service, you’re also freed up to manage other vital tasks at your business, like improving your product lines, customer service, or operations management. Your overall productivity improves, as a result.

Here’s a detailed breakdown of these services.

Best SEO Content Writing Agencies

1. The Glorious Company

The Glorious Company is an SEO content writing powerhouse that boasts a long history of working with some of the most well-known brands in the SaaS, fintech, web design, B2B, and online marketing industries. This SEO content writing agency specializes in long-form content that crafts in-depth, informational content that answers the frequently asked questions that your target audience has about your industry and its products.

Homepage of The Glorious Company, an SEO content writing service.

With a 5-star rating on Google, The Glorious Company has a proven track record of going above and beyond their clients’ expectations to write content that appears on the first page of search results for maximum visibility. They’ve worked with well-known brands like Block, Wix, Shopify, Elementor, and Acorns. Think of this agency as your all-in-one project manager when it comes to content because they also include research, keyword planning, content strategy, SEO, distribution, and performance monitoring. Partner with them for content projects like blog posts, ebooks, case studies, white papers, emails, pillar pages, and topic clusters.

This firm works with small businesses and large corporations alike, providing brands of all sizes with expertly written content that has driven millions of dollars in profits to them. The Glorious Company provides custom pricing uniquely tailored to each business’ content marketing goals. Contact The Glorious Company today to find out how they will increase your sales with high-quality content.

2. ClearVoice

ClearVoice supports your pipeline with impactful content crafted by top-notch freelance writers in your industry. ClearVoice boasts an impressive lineup of satisfied clients, including brands like CarFax, Esurance, McKesson, and Cisco.

ClearVoice takes care of the entire process, so you can sit back and enjoy the results. They've handpicked vetted freelancers across 200+ industries, saving you the trouble of scouting them. From brainstorming to final approval, ClearVoice manages the entire content plan, serving you with ready-to-publish content. Scaling up or down is a breeze with their unlimited scalability.

ClearVoice assigns a dedicated team to guide you every step of the way. With their expertise and well-defined processes, they're not just a content provider; they become your trusted content agency partner. You'll have more time on your hands as you bid farewell to lackluster content that doesn't align with your goals. Redirect your focus towards refining strategies and growing your business, all while ClearVoice takes care of your content.

Pricing is determined on a case-by-case basis according to client needs.

3. Verblio

Verblio focuses their SEO content writing services on both smaller customers and larger enterprise customers and agencies. They cater to longer-term engagements, even if one-off projects like an article or two a month are in their wheelhouse. The platform features a plethora of freelance writers who are adept at producing content types like scripts, landing page copy, and blog posts.

The platform offers different membership levels, but unlimited revisions for each price point. The service has an intricate pricing system, with customers able to choose how many words per content piece and the number of content pieces they need per month. 300-word pieces start at $48. They offer you the choice to add on additional features on top of your original writing orders, like photos and video, which offers value but increases your costs.

This platform advertises that it provides HubSpot and WordPress integrations along with managed services for their bigger clients.

4. Compose.ly

Compose.ly markets themselves as expert content writing services, which drive results by delivering engaging, SEO-friendly content that boosts your business’ performance in the SERPs. The platform’s network of specialized freelance writers is well-suited to help your business achieve a higher brand visibility through the written word.

This service optimizes content creation, saving your business time and increasing your chances of ranking higher for greater visibility. Their in-house team of content writers ensures high-quality content tailored to the voice and tone of your brand, fitting your budget constraints and seeing that your deadlines and timeline are met. Managed content services, dedicated teams, and EEAT (experience, expertise, authoritativeness, and trust)-optimized content elevate your overall content strategy.

You have access to Compose.ly’s vetted writers via their content marketplace, which promises timely delivery of your drafts and no long-term contracts.

5. Writing Studio

Writing Studio is a content service, which provides you with a lot of choice, offering everything from the standard articles that are integral to higher website rankings to more SEO-focused articles and press releases, product descriptions, and white papers, just to name some services.

What makes this writing service stand out is their catering to specific client types in varying industries. For instance, they provide white-label content for other agencies’ projects but also produce content at scale for bigger enterprises that have a lot of content production needs on a monthly basis. They also produce written content for the ecommerce sector and publishers in general, who can benefit from more niche content.

Pricing is ultra-affordable, starting at just $0.20 per word for an order of 1 to 1000 words. You get a fully managed process as well, with Writing Studio taking care of everything for you from writing to submission from the moment that you place your order.

6. Animalz

An SEO content writing agency with a good reputation and one that’s worked with some household names across various industries, Animalz is an SEO content writing service that prides themselves on satisfied customers. Helping everyone out from startups and VC firms all the way up to huge enterprise organizations, this content agency is known for producing evergreen content that will stand the test of time and continue producing results for your website long after your partnership is over.

One of their specialties is long-form content as the basis for their goals of getting you sustainable growth over the long term on the SERPs. While a writing service, Animalz provides you with complementary services that augment your outcomes. These include SEO, lead generation, consulting, content promotion and distribution, higher brand awareness, case studies, and social media copy.

Their pricing is customized according to your needs and varies with different campaigns.

7. Brafton

Giving you the chance to drive more organic leads to your website, Brafton is an SEO content writing agency that’s been in business for years and has a good track record to match. They’ve developed a unique process when it comes to integrating SEO with copywriting to make the most of the published content on your website.

When it comes to SEO writing, Brafton begins with your unique Search Performance Brief (SPB). A content strategist assigned to you selects keywords and devises a strategy based on Google searches, utilizing autofill questions and related searches.

This research forms the foundation of your comprehensive content blueprint, including keyword data, SERP direction, and TF-IDF evaluation. Your dedicated SEO writer then crafts content infused with this data and your brand guidelines. AI optimization tools refine the content's quality, while project managers ensure alignment with goals and industry best practices. Every piece undergoes meticulous data-driven optimization before being delivered.

Due to the multi-faceted approach of Brafton’s services, custom pricing is only available by filling out a form on their website.

8. Scribly Media

Scribly Media’s unique value proposition is that they’re able to drive in more leads and organic traffic to your blog or website with ease. Before you say that sounds too good to be true, consider this. This SEO content writing agency is staffed with an entire team that’s adept at shepherding the entire SEO content writing process from beginning to end. This includes not merely the writing process itself but also the target keyword phrase research and the formation of your content strategy.

As far as SEO content writing services go, this choice appeals to a broad range of clients, everyone from mere startups and SaaS agencies to healthcare and ecommerce brands. Scribly Media’s customers are generally pleased with the quality of the content output that this writing service produces.

Scribly Media’s pricing formerly broke down into three tiers, but they’ve since switched to a custom pricing model that is decided on a case-by-case basis.

9. Content Writers

If you’re looking for good quality content produced at scale, then you may’ve found your solution in Content Writers. Trusted by various industry leaders such as LegalZoom and Expedia, Content Writers features writing services by a dedicated network of copywriting specialists. Regardless of what industry your business operates in, this agency has you covered. They appeal to four, main customer types: agencies, large and small brands, ecommerce stores, and digital publishers.

They offer a start-to-finish, holistic approach to content writing services. Not just writing material for you, this service produces drafts, edits, proofreads, revises until you’re completely satisfied, and also offer account management along with custom calendars to keep content production moving along.

Their self-service pricing structure starts at $99 per piece of content. If you’d like to go the managed services route, then that becomes a packaged custom quote that’s only available upon request.

10. Upgrow

Upgrow is known for their data-driven approach, led by professional writers, which ensures a comprehensive content strategy tailored to your business needs. Upgrow has a track record of success with companies of all sizes, from startups to Fortune 500, generating consistent, qualified visitors for websites, who convert into customers.

Their expert writing services focus on maximizing online visibility and organic traffic. Through a combination of keyword research and an understanding of your target audience and competitors, Upgrow's team crafts high-quality, keyword-rich content that not only ranks well but also engages your audience.

Their process includes bi-weekly performance updates and quarterly reviews to ensure their strategy remains effective. Technical SEO elements are also incorporated, strengthening your website's performance. This SEO content writing agency pairs you with a dedicated SEO strategist and writer who collaborate to create content that resonates across your sales funnel, from transactional pages to long-form blogs, landing pages, and email copy.

Pricing is customized based on your needs.

SEO Content Writing Agencies Frequently Asked Questions

Making sense of which writing service to choose can be confusing, at times. That’s why we’ve put together this FAQ to help you make more informed decisions about your writing solution.

Q: What Are SEO Content Writing Services?

A: SEO content writing services are a valuable resource for businesses looking to improve their online presence. With the help of professional writers and SEO experts, these services provide high-quality content that is optimized for search engines.

From blog posts and product descriptions to white papers and social media posts, these services cover a wide range of material. These agencies and platforms help increase organic traffic to your website by incorporating targeted keywords and optimizing your content for search engines.

A pair of hands gesticulating over a laptop, as a discussion about SEO content writing services occurs.

One of the key benefits of working with a writing partner is their ability to conduct thorough keyword research. By identifying the search volume, traffic potential, and competition for various keywords, they can optimize your content to improve your search rankings.

Additionally, these services offer revisions to ensure that the content meets your specific needs and requirements.

Q: How Much Do SEO Content Writers Charge?

A: SEO content writers charge different prices for different projects. There’s no uniform pricing structure but there is general cost guidance. Some writers charge by the hour while agencies charge based on a customize pricing package that’s suited to your marketing goals.

Different types of content writing projects—let’s say blog posts compared to ebooks—will cost different amounts. Long-form, SEO-optimized blog posts may cost in the range of $600 to $1,200 while ebooks, a longer and more research-heavy form of content, may cost up to $2,000 and beyond.

In general, you get what you pay for, so going with cheaper prices provides sub-par quality. Customized pricing packages are a more accurate indication of the value you’re getting for SEO content writing services.

Q: Do SEO Content Writing Agencies Write Content?

A: Yes, an SEO content writing agency also writes content. They have to in order to be legitimate to their clients and provide value. SEO and content writing go hand in hand because SEO is the backbone of getting content on the web to rank, while the writing process enables you to keep ranking for a greater number of relevant organic keywords in your industry.

Some of the most popular forms of SEO written content include blog posts, articles, pillar pages, ebooks, case studies, emails, social media copy, white papers, reports, and all sorts of website copy, from landing pages to product description for ecommerce websites.

Q: What Is the Best SEO Content Writing Service?

A: We could be a bit biased, but we firmly believe The Glorious Company is the best SEO content writing service, by far! Due to their comprehensive mix of content strategy, keyword research, SEO, and copywriting, this content writing agency provides the best value for clients of all sizes that want more organic traffic, higher SERP rankings, more conversions and sales, and a stronger online presence.

Partner With the Right SEO Content Writing Agency for Best Results

It’s so crucial that you do your due diligence when evaluating SEO content writing services. The success of your online business depends on it. Choose well, and you stand to gain more customers thanks to the informational, high-quality content a sound service will provide you.

We hope this authoritative list serves you well in your journey of finding the best service for your marketing goals.

If you’re ready to partner with an SEO content writing agency now to drive more conversions and sales to your website or blog, contact The Glorious Company today for a no-obligation consultation.

Have any questions? Keep the conversation going by leaving a comment below.

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