6 Best SEO Agencies in New York (2026)
New York has the deepest bench of SEO agencies in the United States, from enterprise data shops to boutique technical consultancies. We reviewed six operating in the city and ranked them by specialisation, published Clutch scores and the kind of client each is built for.
Reviewed by Davis Paipa, Founder, Shoptank. Agency data verified 2026-09-17.
| # | Agency | Best for | Location | Rating |
|---|---|---|---|---|
| 1 | Amsive | Enterprise data-led SEO | New York, New York, United States | 4.8 (3) |
| 2 | iPullRank | Enterprise technical SEO and GEO | New York, New York, United States | Not published |
| 3 | Sure Oak | SEO for regulated industries | Brooklyn, New York, United States | 4.9 (40) |
| 4 | SmartSites | High-volume SMB SEO and PPC | Paramus, New Jersey, United States (New York City metro) | 4.9 (367) |
| 5 | NinjaPromo | Subscription SEO for startups | New York, New York, United States | 4.9 (97) |
| 6 | SEO Image | SEO plus reputation management | New York, New York, United States | 4.9 (4) |
Amsive
Amsive describes itself as a data-led growth agency that enhances ROI through customer acquisition, engagement and communications solutions. Its work spans SEO, paid search, programmatic, direct marketing, data and analytics and creative.
Clutch lists Amsive with a 25,000 dollar minimum, 250 to 999 employees and a New York headquarters. Its own site cites a commissioned Forrester study reporting 134 percent ROI over three years, which places it at genuine enterprise scale rather than boutique.
You are a mid-market or enterprise brand that wants SEO run alongside paid media, data and direct marketing under one roof.
- Enterprise scale: Clutch lists 250 to 999 employees across multiple US offices
- SEO sits inside a full performance-marketing and data stack
- Clutch reviewers describe the team as proactive and knowledgeable
- The 25,000 dollar minimum on Clutch puts it out of reach for small budgets
- Only 3 Clutch reviews, a thin public sample for an agency of this size
iPullRank
iPullRank describes itself as a pioneering enterprise and mid-market AI search agency that pairs what it calls Relevance Engineering with Resonance Design. Its services span technical SEO, content engineering, generative engine optimization and AI search strategy.
Its site lists enterprise clients including Target, American Express, Under Armour, MLB and The Wall Street Journal, and Clutch records a 50,000 dollar minimum project size. That combination is consistent with a genuinely enterprise-tier technical practice.
You run a large, complex site and need deep technical SEO and AI-search strategy rather than routine content production.
- Named enterprise clients including Target, American Express and The Wall Street Journal
- Specialises in technical SEO and AI search rather than full-service marketing
- Clutch confirms a New York headquarters and enterprise engagement size
- No client reviews published on its Clutch profile, so third-party validation is limited
- The 50,000 dollar minimum rules out small businesses
Sure Oak
Sure Oak is a digital marketing agency built around SEO, AI search optimization, link building and digital PR, operating on what it calls a Partnership First model. It concentrates on financial services, fintech, insurance, SaaS, education and B2B clients.
Clutch shows 4.9 out of 5 across 40 verified reviews with a 5,000 dollar minimum, and the agency states it pairs clients with strategists who have 10 or more years of experience rather than leaning on offshoring.
You need SEO and authority building in a regulated or compliance-heavy vertical and want senior strategists on the account.
- 4.9 out of 5 across 40 verified Clutch reviews, a solid record for a boutique
- Clear vertical focus on regulated sectors such as fintech and insurance
- States senior strategists with 10 or more years of experience are assigned to accounts
- Small team: Clutch lists 10 to 49 employees, so capacity is limited
- The 5,000 dollar minimum and 150 to 199 dollar hourly rates are above entry level
SmartSites
SmartSites is a full-service digital marketing agency covering SEO, PPC, web design and email marketing. Clutch records SEO as roughly half of its service mix and lists 14 additional US office cities alongside the New Jersey headquarters.
4.9 out of 5 from 367 verified Clutch reviews is one of the largest review bases of any SEO firm serving the New York market. The agency holds Google Premier Partner status and nine consecutive Inc. 5000 listings from 2017 to 2025.
You are a small or mid-sized business that wants SEO and paid search from a large, heavily reviewed agency with a low entry point.
- 367 verified Clutch reviews, far more public evidence than most competitors
- Google Premier Partner and Facebook Marketing Partner designations
- The 1,000 dollar minimum makes it accessible to smaller budgets
- Headquartered in Paramus, New Jersey rather than New York City itself
- Broad full-service model, so less specialist than a pure technical SEO consultancy
NinjaPromo
NinjaPromo is a digital marketing agency built on a subscription model, offering what it describes as all your marketing needs in one monthly subscription. Its SEO lines include technical, local, international and multilingual SEO plus generative engine optimization.
Clutch records 4.9 out of 5 from 97 verified reviews and 250 to 999 staff across seven locations spanning the US, UK, UAE, Singapore and Lithuania. The agency states it has served 250 or more startups and global brands across 30 or more industries.
You want SEO bundled with social, paid and design work under a predictable monthly subscription rather than per-project fees.
- 4.9 out of 5 across 97 verified Clutch reviews
- Subscription pricing gives predictable monthly cost rather than variable project fees
- Seven offices across five countries support multi-market campaigns
- SEO is one service among many rather than the core focus
- The subscription and hourly-billing model may not suit buyers wanting fixed-scope retainers
SEO Image
SEO Image provides search engine optimization, online reputation management and AI search optimization from offices in Manhattan and Melville, New York. Its stated mission is that it does not just deliver traffic, it delivers your brand.
Founded in 2002, it is one of the longest-running SEO firms in New York. Both its site and its Clutch reviews emphasise direct access to senior strategists rather than account-manager layers.
You need organic visibility and search-results reputation repair handled together by a small, senior team.
- Operating since 2002, one of the oldest continuously running SEO firms in New York
- Pairs SEO with online reputation management, an uncommon combination
- Clutch reviewers highlight direct access to senior strategists after the sale
- Only 4 Clutch reviews, a very small public sample
- Clutch lists 2 to 9 employees at 200 to 300 dollars per hour: a small team at premium rates
How we ranked these agencies
- Depth of SEO experience, not general marketing
- Third-party review score on Clutch, GoodFirms or G2 where published
- Named services and a clear, public description of the offer
- Company longevity and team size
- Fit for enterprise versus small and mid-size brands
- Pricing transparency
- Evidence of real, named client work
Every agency listed is real and operating. Founding years, ratings and services come from the agency website or a third-party review platform, verified 2026-09-17. Where a figure is not published, the page says so rather than estimating.
Why work with a SEO agency in New York
New York agencies tend to work with larger, more competitive accounts, which shows up in both capability and price. Minimum project sizes in this list run from 1,000 dollars to 50,000 dollars, so the range of buyer is wide.
The city is also where several of the most technical SEO practices are based. If your problem is site architecture, migrations or AI search visibility rather than content volume, the specialists here are worth the premium.
Published minimums in this list range from 1,000 dollars to 50,000 dollars per project, with hourly rates between 50 and 300 dollars where agencies disclose them.
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