When considering SEO services for your business, one decision you will have to make on the way is choosing between an SEO agency and consultant (in fact, you most likely clicked on this article to help with that exact decision!).

While both agencies and consultants aim to improve your website’s search engine rankings, their approach, structure, and relationship with clients differ significantly.

  • SEO agencies typically consist of multiple people skilled in SEO, account managers, developers, admin staff and directors.
  • SEO consultants on the other hand are just the person skilled in SEO, covering admin duties themselves.

To help you decide between the two, I’ll compare both against seven key factors that are important to businesses deciding between choosing an agency or a consultant:

  1. Variety of Skills
  2. Cost-Effectiveness
  3. Resources
  4. Adaptability
  5. Communication
  6. Personalised Service
  7. Quality of Work

1. Variety of Skills

Winner: Agency

Most SEO agencies operate with a wide-ranging team, incorporating SEO analysts, developers, strategists and creatives.

This structure supports their ability to handle integrated marketing campaigns across various disciplines.

For companies in search of a robust, all-encompassing solution, agencies offer real value.

However, when only one or two core services are needed, such as SEO or PPC, a consultant might be better suited.

2. Cost-Effectiveness

Winner: Consultant

Whilst agencies can offer competitive prices, they often have the overheads of office spaces, managers, and administrative staff to factor in.

Consultants typically don’t have these. You’re paying directly for their expertise, not for the layers of management and facilities often found in agencies.

When it comes to cost, SEO consultants are normally the more cost-effective option.

3. Resources

Winner: Agency

With multiple professionals on hand, agencies are usually better equipped for large-scale SEO efforts.

They can divide tasks among team members, allowing different elements of your campaign to progress in parallel.

For businesses needing a broader team effort, working with an agency might be more practical.

4. Adaptability

Winner: Consultant

By design, agencies often depend on structured systems and standardised ways of working to coordinate their teams.

Although individual team members might be flexible, updates to your account setup or approach can be slower to roll out.

A consultant, in contrast, can personalise their service and shift direction rapidly when your priorities change.

That responsiveness can be a real asset in the constantly evolving digital space.

For instance, if a new opportunity arises mid-campaign, a consultant can usually respond immediately, while agencies may be delayed by processes and multiple layers of sign-off.

5. Communication

Winner: Consultant

One of the most significant benefits of working with a consultant is having a single, consistent point of contact.

This eliminates the frustration of being passed between account managers or dealing with staff turnover, which can be common in agencies.

With a consultant, communication is often more straightforward, efficient, and personal as you will be talking to the person actually doing the work, not an account manager or new member of the team.

Clear communication not only saves time but also helps to build a stronger working relationship.

6. Personal Service

Winner: Consultant

SEO consultants typically go the extra mile because your success impacts their livelihood directly.

They aren’t distracted by internal politics or reporting structures – their sole focus is meeting your needs.

This often results in a stronger commitment and higher quality service.

Unlike agencies, where you might be one of dozens, a consultant is personally invested in seeing you succeed.

7. Quality of Work

Winner: Equal

High-quality SEO can come from either an agency or a consultant.

Agencies might offer a wider skillset across teams, but this can sometimes result in work being passed to junior members for training.

Consultants typically do the work themselves, ensuring everything is handled with care and consistency.

Final Score

  • Agency: 3
  • Consultant: 5

Conclusion

Both Cleaner SEO agencies and consultants have their strengths.

While agencies bring extensive resources and a variety of skills, consultants may offer a more cost-effective, adaptable, and personalised approach.

If you’re ready to experience the benefits of working with a Cleaner SEO consultant…read more