When you’re hunting for the top SEO agencies in the US, you’ll quickly see there’s no shortage of options. Finding the right partner to boost your site’s visibility can feel like trying to pick a needle out of a haystack.
In this review, I’ll break down eight leading SEO firms, their specialties, pricing, and who they serve best. By the end, you’ll have a clear shortlist and know exactly which questions to ask.
With more than 5 billion Google searches every day, a strong search engine optimization strategy can make or break your growth (OuterBox Design).
Meet the top contenders
| Agency | Specialty | Pricing | Best for |
|---|---|---|---|
| First Page Sage | Lead gen–focused SEO | $3,000–$7,500/mo | B2B companies seeking qualified leads |
| Duffy Agency | Multilingual SEO | > $20,000/mo | Brands targeting global markets |
| Boostability | White-label & small business | < $1,500/mo | Startups and agencies on a budget |
| LocaliQ | Local search optimization | $1,500–$3,000/mo | Brick-and-mortar businesses |
| Seller Interactive | Amazon marketplace SEO | Enterprise pricing | E-commerce brands on Amazon |
| Searchbloom | No-contract SEO | $3,000–$7,500/mo | Clients wary of long-term deals |
| Victorious | Custom content & analytics | $3,000–$7,500/mo | ROI-driven companies |
| WebFX | Full-service digital marketing | > $20,000/mo | Large enterprises |
Review agency profiles
First Page Sage
First Page Sage zeroes in on lead generation rather than vanity metrics. You get strategy, keyword research, technical audits, content marketing, and analytics all aimed at filling your pipeline.
- Pros: Deep focus on qualified leads, clear reporting
- Cons: Mid-range pricing may strain small budgets
- Best for: B2B firms tracking marketing-qualified leads
Duffy Agency
Duffy Agency shines at multilingual SEO. They’ve helped Napapijri, Cavidi, and the UN Food Programme rank across languages and regions without a cookie-cutter approach.
- Pros: Proven global expertise
- Cons: Enterprise pricing levels
- Best for: Brands expanding into international markets
Boostability
If you need a white-label SEO partner or have a tight budget, Boostability fits the bill. They handle backlinks, local listings, and on-page tweaks at an entry-level price.
- Pros: Plans under $1,500/mo, scalable packages
- Cons: Limited custom strategy sessions
- Best for: Small businesses and marketing agencies
LocaliQ
LocaliQ specializes in local search visibility for real estate, home services, and auto dealers. They optimize your Google Business Profile and local content to drive foot traffic.
- Pros: Strong track record with brick-and-mortar clients
- Cons: Less suited for national campaigns
- Best for: Businesses with a physical location
Seller Interactive
Seller Interactive is tailor-made for Amazon sellers. They manage AMS accounts, optimize listings, and fine-tune ad spend to boost your marketplace rankings.
- Pros: Deep Amazon marketplace know-how
- Cons: No broader website SEO services
- Best for: Brands selling on Amazon
Victorious
Victorious offers fully customized SEO, content, and web services. Their clients report ROI boosts up to 3,700%, backed by more than 200 verified reviews.
- Pros: Data-driven campaigns, transparent dashboards
- Cons: Retainers start at mid-range levels
- Best for: Companies focused on measurable returns
Honorable mentions
- Searchbloom: Known for no-contract SEO and consistent traffic gains
- WebFX: Full-service digital marketing with 28+ years of experience
Understand pricing structures
SEO pricing varies widely depending on your needs and project scope. Here’s a quick breakdown:
| Model | Cost range | Best for |
|---|---|---|
| Hourly rate | $100–$149/hr | Short-term or one-off projects (Clutch) |
| Local SEO monthly | $1,500–$3,000/mo | Small or location-based businesses (OuterBox Design) |
| Standard retainer | $3,000–$7,500/mo | Mid-size companies |
| Enterprise retainer | > $20,000/mo | Large enterprises |
| One-time audit | $5,000–$10,000 | Comprehensive site diagnostics |
Choose your perfect match
Which agency aligns with your goals, budget, and industry? Consider these factors:
- Align your budget. Review typical seo agency pricing and match it to your monthly spend
- Match your niche. If you sell on Amazon, Seller Interactive is a clear choice. For local foot traffic, check out a local seo agency
- Review real results. Peek at seo agency case studies to see proven wins in your sector
- Explore full offerings. Dive into their agency seo services to ensure they cover content, technical work, and link building
- Ask about tools. A modern agency seo dashboard and robust agency seo tools help you track progress in real time
- Align on strategy. Make sure their agency seo strategies fit your growth plan and KPIs
Key takeaways
- You’ve got eight top contenders, from lead-gen specialists to Amazon experts
- Pricing spans from under $1,500/mo to enterprise retainers exceeding $20,000/mo
- Match your niche, budget, and growth goals before signing on
- Review case studies and tools to confirm they deliver the insights you need
Now it’s your turn: reach out to two or three agencies for proposals, compare their approaches, and pick the one that feels right. Found this guide useful? Drop a comment below and share it with other business owners on the hunt for a reliable SEO partner.
