SEO Agencies For Sale

Browse our selection of SEO agencies for sale. From technical SEO specialists to full-service search marketing firms, discover opportunities in the growing search optimization industry.

Active SEO Agency Listings
24
Total Value
$47.9M+
SEO Agency Deal Sources
6

Last synced 4/20/2026, 07:53:38 PM EDT

Featured SEO Agencies

Agency
$342,541

1 year 1 mo on DealSlide · Updated 4 months ago

This eCommerce agency specializes in custom development, integrations, and optimizations to enhance online stores, with a strong reputation and excellent customer testimonials within the Magento eCommerce ecosystem. The business operates with a highly experienced, fully remote team of 18 employees based in Pakistan and the UK, serving a small but loyal client base—nearly all revenue comes from repeat customers. Approximately 85% of clients are international, primarily from the United States and the United Kingdom, acquired through in-house outreach strategies such as LinkedIn, client referrals, and networking events, with 1-2 new clients added per quarter. The current CEO works around 20 hours per week, primarily overseeing accounts and team management, though responsibilities have been increasingly delegated to the experienced staff, who are committed to staying with the new owner.

Multiple
1.8x
Revenue
$46.3K/mo.
Profit
$15.6K/mo.
Niches

Agency
$4,800,000

5 months on DealSlide · Updated 14 days ago

Shopify SEO & CRO Agency: $2.8M TTM Rev, $1.3M Profit, 600+ Leads/Mo @ $30 CAC, 11-Mo LTV, Remote Operation.

Multiple
4.1x
Est. Revenue
$382.4K/mo.
Profit
$98.7K/mo.
Niches

Agency
$817,786

1 year 7 mo on DealSlide · Updated 3 months ago

High-profit digital agency with 95% margins, $26K monthly profit, strong SEO authority, and recurring subscription revenue ready to scale

Multiple
2.6x
Est. Revenue
$33.8K/mo.
Profit
$26.1K/mo.
Niches

Agency
$2,300,000

60 days on DealSlide

A premium digital services agency operating within the luxury travel and hospitality sector, offering a comprehensive range of services including web development, UX/UI, SEO, and analytics. The busine...

Multiple
4.2x
Revenue
$1.7M/yr.
Profit
$553.9K/yr.
Niches

Agency
$263,798

6 months on DealSlide · Updated 4 months ago

Off-Page SEO Agency — $126K TTM Profit, 72% Margins, 40% YoY Growth

Multiple
2.1x
Revenue
$175.8K/yr.
Profit
$126.6K/yr.
Niches
SEO

Recently Listed SEO Agencies

View All

Agency
$803,111

2 days on DealSlide

Operating since 2012, this agency provides a host of digital services focused on helping local businesses improve their online presence, offering a suite of services including local SEO, AI-driven SEO, advertising campaigns, lead generation, website development, and content marketing. The business has demonstrated stable revenues year over year, supported by a subscription-based model and a diverse client portfolio of approximately 65–70 active clients, with around 90% annual retention. Clients are primarily acquired organically, with the business benefiting from strong search visibility across a network of owned domains, as well as consistent performance in email marketing. Long-standing client relationships contribute to an average subscription duration of approximately 6 years and an average client lifetime value exceeding $40,000. The Seller dedicates approximately 5-10 hours per week to the business, focusing on executive oversight such as supervising sales performance, SEO operations, and financial review. The business operates with a lean, contractor-based structure supported by experienced remote team members handling development, sales, and administrative functions, allowing for flexible and location-independent operations. This setup enables low overhead while maintaining service delivery capacity. The business represents an attractive opportunity for a Buyer seeking an established, subscription-driven agency with recurring revenue and a stable client base. Disclaimers: The business processes most of its payments through Authorize.net, but a small portion of payments are processed through Intuit QuickBooks and checking. Empire Flippers verified only earnings from Authoirize.net, which accounts for over 90% of revenues. Due to the timing of internal accounting, the P&L will be 1 month behind other P&Ls in the platform. The Seller intends to continue to provide some email marketing services after the sale. Please contact the Seller for more details. A larger list of domains included in the sale is available for Unlockers within the business folder.

Multiple
3.6x
Revenue
$34.7K/mo.
Profit
$18.7K/mo.
Niches

Agency
Auction
$5

7 days on DealSlide · Updated 2 days ago

Productized Local SEO agency website with recurring revenue potential, WooCommerce payments, pricing plans, custom quotes, live chat, and beginner-friendly

Multiple
N/A
Est. Revenue
-
Profit
-
Niches
SEO

Agency
$170,000

14 days on DealSlide

SellerForce® presents a Digital Agency offering specialized website development and optimization services to a discerning international clientele. A buyer can step into this deal with ease, supported by 30% seller financing. This digital agency was built to support mid-market and enterprise brands with ongoing website updates, UX work, CRO improvements, SEO support, and custom development. This business moved away from one-time rebuilds and now focuses almost entirely on continuous website management, a shift that has led to more stable revenue, higher margins, and stronger client loyalty. With 43 active clients over the last year and an average monthly revenue of $25,600, the agency has become a trusted long-term partner for 8-figure eCommerce stores, SaaS companies, and larger service firms.

Multiple
1.4x
Revenue
-
Profit
$117.7K/yr.
Niches

Agency
$3,680,000

16 days on DealSlideSBA Pre-Qualified

This SBA-prequalified, boutique digital marketing agency founded in 2003 provides SEO, paid search, online reputation management, social media community engagement, and AI/LLM optimization to a carefully maintained roster of long-term clients. Revenue has grown from $906K in 2020 to $1.84M in 2025, and SDE grew 43% YoY from 2024 to 2025, reaching $1.1M. Approximately 80% of revenue is recurring monthly, and SDE margins have remained consistently above 50%.

Multiple
3.3x
Revenue
$1.8M/yr.
Profit
$1.1M/yr.
Niches

Agency
Auction
$500

28 days on DealSlide

GEORankAI.com is a premium agency site in the fast-growing AI search optimization space, including GEO & AEO services.

Multiple
N/A
Est. Revenue
-
Profit
-
Niches

Agency
$8,500

45 days on DealSlide · Updated 1 month ago

Marketing Blog, Untapped Earning Potential (Affiliate, Adsense & Services) Bootstrapped

Multiple
1.4x
Revenue
$6K/yr.
Profit
$5.9K/yr.
Niches

Agency
$267

46 days on DealSlide · Updated 24 days ago

Creative Digital agency specializing in web design, development, SEO, and maintenance. Expert client and project management for comprehensive digital solutions

Multiple
N/A
Est. Revenue
-
Profit
-
Niches

Agency
$349

54 days on DealSlide · Updated 1 month ago

Premium brandable SEO agency website Rankifyr.com with service pages, pricing plans & scalable recurring revenue potential. Ready to launch & grow.

Multiple
N/A
Est. Revenue
-
Profit
-
Niches

Agency
$96,330

54 days on DealSlide · Updated 14 days ago

Established in Texas, this digital marketing agency boasts a high lifetime customer value with a majority of operational tasks outsourced to reliable partners, ensuring minimal owner involvement. The company specializes in SEO, ad management, web development, and hosting. The business has retained some clients for over 10 years, demonstrating strong customer loyalty and stable revenue streams, with hosting services alone contributing significantly to annual revenue. The well‑outsourced team will continue to support a new owner, including an SEO firm, web developer, designer, and ad specialist. The business comes with a portfolio of 21 websites across 9 businesses, with the largest client accounting for 30% of total revenue. The current owner is primarily focused on sales and client relationship management, requiring limited weekly hours to manage the business. The seller is open to reasonable offers from qualified buyers. Notably, higher revenue can be seen in the P&L towards the end of the year due to annual hosting fees and prepaid marketing services.

Multiple
1.9x
Revenue
$5.2K/mo.
Profit
$4.2K/mo.
Niches

Find Your Perfect SEO Agency Investment Opportunity

Create a free account for access to the complete list of 24 SEO Agencies for sale, complete with filters, sorting, and more.

Why Buy an Established SEO Agency?

Enter the search marketing industry with a business model built on measurable results and long-term client relationships. SEO agencies offer unique advantages that smart investors can leverage for predictable growth.

Predictable Revenue

Build stable income through monthly retainers and ongoing optimization contracts.

Proven Systems

Leverage established processes for keyword research, content optimization, and link building.

Clear ROI

Demonstrate value through trackable metrics and ranking improvements.

What To Look For When Buying an SEO Agency

Evaluating an SEO agency requires careful analysis of its methodologies, client results, and operational systems. Here are key areas to assess when conducting due diligence.

Client Results
Review ranking improvements, traffic growth, and client case studies. Documented success indicates effective methodologies.
Link Portfolio
Examine link building strategies, outreach processes, and relationship networks. Quality link building assets are valuable for client success.
Content Systems
Analyze content creation, optimization workflows, and quality control processes. Efficient content systems support scalable operations.
Technical Expertise
Assess technical audit procedures, site optimization processes, and implementation methodologies. Strong technical capabilities ensure comprehensive service delivery.

Frequently Asked Questions