Copywriting is one of the fundamentals of a proper SEO campaign. In fact, nearly 65% of businesses allocate a significant portion of their marketing budget to it, and for good reason. The right words do not just engage readers; they directly influence rankings, conversions, and revenue.
With hundreds of SEO copywriting agencies and SEO experts out there, picking the right one is genuinely difficult. Some specialize in blog content, others in full-scale SEO and website services, and some offer both under one roof. In this article, I have shortlisted 8 of the best SEO copywriting services worth considering.
8 Best SEO Copywriting Services:
While picking a copywriting service, you need to make sure that it follows the latest SEO guidelines while writing content. In this way, the created work will not only be good for the audience but also have a better chance of getting ranked in the search engine results. The following services can help you get this type of content for your company:
1. WebFx:
The first SEO copywriting service worth discussing is WebFX. Founded in 1995 by Bill Craig at Shippensburg University, it has been in the industry for over 30 years, making it one of the most established names on this list. In that time, it has generated over $10 billion in revenue for its clients, which speaks for itself. It’s a strong pick for companies looking for a full-service seo copywriting agency that handles everything from strategy to execution.
The best thing about this service is that it prefers writing content through human writers instead of Artificial Intelligence. Human-written copies are naturally more compelling and can leave a lasting impression on your audience.
Key services provided:
- Blog copywriting
- Industry copywriting
- Funnel-driven copywriting
- Brand voice copywriting
Pricing:
WebFX operates on custom pricing. Based on publicly available data, SEO plans start at $3,000/month, while standalone copywriting costs typically range from $25 to $25,000 per page depending on scope. For an accurate quote, you’ll need to request a proposal directly. Best suited for mid-size to enterprise budgets.
Notable clients & recognition:
WebFX has earned 115+ industry awards, holds Google Premier Partner status, and has been ranked among America’s Most Reliable Companies by Newsweek in 2026. It works across 200+ industries.
Watch out for:
WebFX is a large agency, which means you may work with account managers rather than senior strategists directly. It’s better suited for businesses with ongoing content needs than one-off projects.
2. GetaCopyWriter:
If you are looking for a marketplace-style service with direct access to vetted SEO experts, GetaCopyWriter is worth considering. It functions as a curated platform where every copywriter is screened for native English-speaking skills and SEO expertise. Its main focus is helping brands rank higher with SEO-friendly content while building a consistent brand voice. Their experts are going to handle almost all the work related to writing, and you don’t even have to write a single word.
The work they perform includes things like mozSEO keyword research , content strategy building, web copy optimization, etc. Also, you can book a free consultation with the agency and get keyword research templates of the company as well.
Key services provided:
- Content writing
- SEO copywriting
- Keyword research
- Blogging subscriptions
Pricing:
GetaCopyWriter offers flat-fee pricing across its services, which is uncommon in this space and useful for budgeting. All orders come with a 100% money-back guarantee and a turnaround time of 5 days or less. For current pricing on specific packages, check their website directly, as rates are updated periodically.
Notable clients:
Has worked with brands including Hip Kids, with client testimonials highlighting strong copy quality and organized project delivery.
Watch out for:
As a marketplace, quality can vary between individual writers. Requesting samples before committing to a full project is recommended.
3. Zenith Copy:
Now, there are some companies that may want to hire a service run by an individual talent instead of a whole corporation. If your company is one of them, you might consider hiring Zenith Copy. This company is run by a talented copywriter, Chima, who’s capable enough to handle your company’s copywriting needs.
This service is best suited for companies with a defined SEO budget who value working closely with a single experienced copywriter rather than a faceless agency. Expect a more personalized process, but plan for longer timelines compared to larger services. Chima is experienced in handling almost all the main tasks required in effective copywriting. These things include:
- Proper keyword research
- Creating a content calendar
- SEO copywriting
Pricing:
Zenith Copy operates on project-based pricing. Rates reflect the boutique, high-touch nature of the service. Verify current rates directly with Chima before starting, as solo copywriter pricing can shift based on availability and workload.
Watch out for:
As a one-person operation, capacity is limited. If you need high content volume or fast turnarounds, this isn’t the right fit. This service rewards patience and a long-term content mindset.
4. Siege Media:
Founded in 2012, Siege Media has over 13 years of experience as a specialized organic growth agency. It’s consistently ranked among the top SEO copywriting agencies on Clutch and G2, and has made the Inc. 5000 list six years running. It covers a comprehensive range of content-related services that will help you build a proper brand identity in the market.
The main thing that this service focuses on is creating content that speaks directly to the readers and inspires them to take your required action.
Content written in this way always provides higher conversion rates, meaning you’ll be generating a lot of leads. Also, the written content is aligned with your company’s purpose so that you can inspire the right type of audience easily.
Main services provided:
- Technical writing
- Sales copy
- Branded content
Pricing:
Siege Media is a premium-tier service. Retainers typically start at $8,000–$11,000/month, with full content strategy engagements ranging from $12,000 to $30,000/month depending on scope. They only take on clients where they’re confident of generating 400%+ ROI, so smaller budgets are unlikely to qualify.
Notable clients & results:
Figma saw a 2,065% increase in Resource Library traffic after partnering with Siege. Other clients include Zendesk, Zapier, Instacart, Casper, and Purple. The agency manages over $140M+ in annual client traffic value.
Watch out for:
Pricing puts this firmly out of reach for small businesses or startups. It’s best suited for mid-market and enterprise brands with serious organic growth ambitions.
5. ClearVoice:
ClearVoice is, perhaps, one of the most complete SEO copywriting services available out there. Before I begin discussing details about this service, understand that each company has different needs and requirements when it comes to copywriting. ClearVoice understands it perfectly.
That’s why it offers flexible services that are tailored just the way you want them to be. Companies who do not want to get involved in the writing work themselves can consider this service as well. It creates all the content for you according to the provided guidelines. All you will have to do is publish it on your website.
Main services provided:
- Tailored copywriting for company needs.
- SEO-friendly content creation
- Publish-ready content for companies.
Pricing:
ClearVoice offers three main account types: Brand, Agency, and Managed. Entry-level Brand accounts start around $249/month for platform access, with realistic all-in costs averaging around $442 per article once writer fees and platform charges are factored in. Enterprise pricing is custom. Contact ClearVoice directly for a tailored quote.
Watch out for:
ClearVoice uses a freelancer marketplace model, meaning you pay the platform fee on top of writer fees. This can add up quickly compared to flat-rate agencies. It works best if you have variable content needs rather than a steady monthly output.
6. 97th Floor:
97th Floor is a full-service digital marketing and seo copywriting agency that has been operating for over 20 years, working with clients ranging from well-funded startups to Fortune 50 companies. It is a proper hub that provides fundamental SEO services ranging from content writing to advertising.
What’s interesting about this company is that it begins its work by researching and making a perfect customer persona. It is a very useful tactic for creating content that will perfectly resonate with the audience and persuade them to take a required action. The writing service of this company covers different sectors, including articles, ads, and UXR.
Main services provided:
- Persona creation
- Ad copywriting
- User Experience Review writing
- Email copywriting
Pricing:
97th Floor operates on custom pricing with a minimum project size of $5,000. Hourly rates range from $150–$199, and annual engagements typically range from $10,000 to over $200,000 depending on scope and client size.
Notable clients:
Oracle, McKinsey & Company, Google, Dell Technologies, Capital One, LG, Crumbl, and Princess Cruises.
Watch out for:
Some Clutch reviewers have flagged disruptions caused by team changes mid-engagement. It’s worth asking about account continuity before signing a contract.The pricing of this service is custom.
7. The Blogsmith:
The Blogsmith is a content marketing and SEO copywriting agency founded by Maddy Osman, who has been recognized as one of Semrush and BuzzSumo’s Top 100 Content Marketers and is the bestselling author of Writing for Humans and Robots: The New Rules of Content Style.
It is a very suitable service for B2B SaaS companies looking to express their brand identity via the power of words. The copywriting content you’ll be getting from this service is fully SEO-optimized.
It has a very high chance of getting ranked in the top search engine results so that your company can get the exposure it deserves. “The Blogsmith” is a very popular service and has worked with many famous brands, including Hubspot and Bluehost. It vouches for the service’s quality and credibility. It also offers a free consultation opportunity to help you pick the right type of service package for the company.
Main services provided:
- SEO strategy and content
- Website copy
- Additional content marketing needs, i.e., social media copy.
Pricing:
The Blogsmith works on retainer-based engagements. Pricing reflects the boutique, strategy-led nature of the service. Contact them directly for current package details, as rates are tailored to each client’s content scope.
Notable clients:
HubSpot, Bluehost, and several other well-known B2B SaaS brands.
Watch out for:
The Blogsmith is specifically positioned for B2B SaaS and tech companies. If your business falls outside that niche, you may find better-fit alternatives on this list.
8. Reel Unlimited:
Last but not least, Reel Unlimited is another one of the best SEO copywriting services that you need to consider hiring. I’d recommend it to those people who prefer a straightforward service that will write content for you without including different confusing steps. With Reel Unlimited, all you will have to do is send your content requests, and the company’s writers will start working on them.
According to the company’s official site, most writing requests are completed within 24 hours, with no project taking more than 5 days. Revisions are free and unlimited, and you can cancel your subscription anytime with no contract. Another benefit you’re getting here is that the service provides entirely human-written content, which is more engaging and resonating with the target audience.
Main services provided:
Pricing:
Reel Unlimited offers a subscription model starting at $1,295/month (after a 1-week trial), covering unlimited copywriting requests with daily word output depending on plan tier. On-demand pricing is available at $0.10 per word for one-off projects with no commitment.
Watch out for:
Reel Unlimited has a no-refund policy after the trial period — all sales are final. Make full use of the trial week before committing to a monthly plan.
Conclusion:
The right SEO copywriting agency depends entirely on where you are as a business. For enterprise budgets, Siege Media or 97th Floor are the strongest options. For full-service reliability, go with WebFX. B2B SaaS companies will find the best fit with The Blogsmith, while smaller businesses should consider Reel Unlimited or GetACopyWriter for flexibility and cost. Whatever you choose, verify current pricing directly before committing, as rates across this industry change frequently.
