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Scaling an agency with multiple SEO clients is no small task. According to the Content Marketing Institute, more than 60% of agencies say keeping SEO effective is the biggest challenge.
Additionally, a HubSpot report found that 61% of agency marketers struggle most with generating leads and traffic for their clients.
The constantly changing algorithms and increasing performance expectations are making it harder for agencies to balance quality and scalability. To tackle these challenges, some agencies expand their in-house team, while others partner with experienced SEO providers who have a proven track record of delivering effective results.
Not sure which approach is better for your agency? This blog provides a clear comparison of in-house vs outsourced SEO, helping you make an informed decision based on your team, clients, and long-term growth goals.
In-house SEO involves building and managing a dedicated team within your agency to oversee client campaigns. This model grants you the most control of strategy, execution, and reporting. Teams are able to develop strategies closely tailored to client goals, adjust quickly to performance changes, and control quality across several projects.
Some agencies consider simply utilizing their existing employees for the work. While this approach may seem feasible, it often falls short due to limited SEO expertise among existing staff. Recruiting a team of SEO specialists is often a more effective and focused implementation, but it also comes at a cost for salaries, training, and software tools.
If your agency has the resources to afford these investments and your priority is maintaining direct oversight, faster adjustments, and better adherence to the agency’s goals, in-house SEO can be the right choice.
SEO outsourcing means working with external experts or white label SEO agencies to manage SEO projects. This way, agencies can take advantage of advanced skills, tools, and industry experience without interrupting the internal team. Outsourcing is scalable, flexible, and affordable, particularly when dealing with multiple clients or large-scale projects.
Typically, these external teams would do tasks like keyword research, on-page optimization, link-building, technical audits, and content strategy. The collaboration aligns campaigns with the client’s expectations while keeping internal staff dedicated to strategy, client communication, and business development. Partnering with a reliable outsourcing company helps agencies maintain high-quality standards and achieve measurable results efficiently.
Here’s a clear side-by-side look at how SEO in house vs outsourcing operates and how each impacts your agency’s efficiency, cost, and delivery of results.
| Aspect | In-House SEO | Outsourced SEO |
|---|---|---|
| Control and Management | Full control over team, strategies, and execution | An external partner manages tasks, giving you less day-to-day oversight |
| Cost | High initial investment to hire qualified SEO experts | Less expensive through organized SEO service packages |
| Expertise and Knowledge | Deep understanding of your agency and client needs, may lack specialized SEO skills | Access to a broad range of SEO specialists with proven skills. |
| Flexibility and Scalability | Harder to scale quickly when the client workload increases | Easily expandable to keep up with shifting project goals |
| Communication | Efficient internal communication and feedback | Requires coordination to keep the external team aligned with client goals |
| Tools and Resources | Agency invests in all necessary SEO software and platforms | The outsourced partner uses their tools and advanced technologies as needed. |
| Focus and Dedication | Team focuses solely on your agency’s clients | Focus is divided among multiple clients |
| Network and Outreach | Typically smaller backlink and outreach network | Larger connections for link-building and outreach |
| Responsiveness | Immediate attention to urgent tasks | Response times may be longer due to external team schedules |
| Long-Term Strategy | Aligned closely with your agency’s client vision and processes | Performance-driven, focused on measurable SEO outcomes |
| Recruitment and Training | Hiring and training consume time and resources | The outsourcing partner handles recruitment, training, and skill updates |
| Accountability | Internal accountability is influenced by agency culture | Clear reporting and measurable metrics ensure responsibility |
Knowing the advantages and challenges of handling SEO internally will help agencies figure out whether they have the resources and the objectives to start an in-house team.
Key benefits of managing SEO in-house include:
Below are some common challenges agencies face when managing SEO projects internally.
Evaluating the benefits and challenges of outsourcing SEO helps agencies determine if partnering with experts aligns with their workload, budget, and strategic objectives.
Below are the key advantages agencies gain through outsourcing client SEO projects.
Below are some challenges agencies may face while outsourcing client SEO projects:
Agencies should evaluate these factors to determine whether in house SEO or outsourcing SEO suits their client workload and long-term strategy.
Building an internal SEO team requires higher upfront costs for hiring, training, and tools, while outsourcing typically offers predictable and often lower expenses. Agencies should evaluate long-term costs and potential savings to allocate resources effectively while maintaining competitive performance for clients.
To manage multiple clients or large projects efficiently, agencies often turn to outsourcing for greater scalability and time flexibility. Established agencies with esteemed clients and predictable schedules will build in-house support to maintain control, consistency, and a long-term ability to align with client goals. Outsourcing support would be a good idea for short-term client projects or for specialized tasks.
Internal personnel are familiar with the agency standards and client needs but may not have advanced search engine optimization technical expertise. Alternatively, outsourced teams provide specialized insight, access to the latest SEO tools, and cross-industry experience. Combining in-house brand knowledge with outsourced technical expertise helps campaigns meet client goals and achieve strong search performance.
In-house SEO provides full control over strategy and execution but requires active management. Outsourcing reduces the daily workload and increases flexibility, though it limits direct control.
1White Label Agency gives your agency access to a dedicated team of SEO professionals who work under your brand to manage every part of your clients’ SEO campaigns. Our specialists handle keyword research, on-page and off-page optimization, technical audits, and content strategy, ensuring high-quality results without stretching your internal team.
With our white-label SEO services, your agency can scale SEO operations efficiently, expand offerings, and maintain consistent performance for every client. Partner with 1White Label Agency today and let us support your agency’s growth while you focus on strategy, client communication, and long-term success.