Long Island businesses no longer compete only for the top spot on Google. Customers now ask ChatGPT, Google's AI Overviews, Gemini and Perplexity which roofer, dentist, law firm or restaurant to choose, and those tools answer with just a few names. (If you're new to this, start with our guide to getting your business into ChatGPT and Google AI Overviews.) An agency that only knows traditional SEO can get you ranked and still leave you out of the answers people actually read.
This guide lists ten Long Island agencies worth considering in 2026, what each does best and the questions to ask before you hire one.
Disclosure: This list is published by Juggernaut Digital. Juggernaut Digital, Mimvi and NYSEO/CO share a founder, Marcus Becker, so their placement reflects our own view of their work. The other seven agencies are independent companies we have no relationship with. We describe them using information from their own websites and public agency directories. Check each agency's current services and reviews directly before you decide.
How we chose these agencies
We looked for agencies based on Long Island, or with a real office here, that offer search marketing to local businesses. We then weighed five things:
- AI search capability: whether the agency offers AI SEO, GEO or AEO work aimed at ChatGPT, AI Overviews and similar tools, not just traditional rankings.
- Local SEO depth: Google Business Profile management, Maps visibility and location-page strategy for Nassau and Suffolk.
- Fit for small and mid-sized businesses: pricing and services that make sense for local service companies, practices and retailers.
- Transparency: clear reporting, realistic promises and no guaranteed rankings.
- Local presence: a real connection to Long Island rather than a national firm with a "Long Island" landing page.
Quick comparison
| # | Agency | Based in | Best for |
|---|---|---|---|
| 1 | Juggernaut Digital | Long Island | AI search visibility plus SEO for local businesses |
| 2 | Mimvi | New York City and Long Island | Full-service SEO and websites for contractors, law firms and SMBs |
| 3 | fishbat | Port Jefferson | Full-service digital marketing, including social media |
| 4 | SEO Image | Melville and New York City | SEO and online reputation management |
| 5 | NYSEO/CO | Manhattan, serving NYC and Long Island | Technical SEO, local SEO and AI search for NYC-area brands |
| 6 | Maxburst | Farmingdale | Web design with SEO and branding |
| 7 | Web Precision | Nassau County | Local businesses adding AI SEO to web design |
| 8 | Black Kite Marketing | Melville | Small-business local SEO and social |
| 9 | Italia Designs & Marketing | Long Island | Branding-led websites and marketing |
| 10 | Suffolk County Webmasters | Holtsville | Small local businesses that need a managed website |
1. Juggernaut Digital
Based in: Long Island · Best for: businesses that want to be recommended by AI tools and rank on Google at the same time
Juggernaut Digital was built around a simple observation: the businesses that AI assistants recommend are the ones whose information is clear, consistent and confirmed across the web. Its work combines traditional SEO and Google Maps optimization with AI SEO, GEO and AEO, so a business can show up in regular results, in the Map Pack and in answers from ChatGPT, Gemini, Perplexity and Google AI Overviews.
Juggernaut also connects visibility to what happens next. It sets up AI chat assistants on client websites, instant replies to forms and missed calls, and follow-up automation, so inquiries that come in from search don't go cold. Its town-by-town Long Island pages reflect its local focus across both Nassau and Suffolk, and it has particular depth with contractors and home-service companies while working across many other industries.
Services: AI SEO, ChatGPT SEO, AI Overviews optimization, AI visibility audits and monitoring, local SEO, Google Maps SEO, AI chatbots, AI automation, website design, Google Ads, social media marketing.
Why it's #1 on our list: It treats AI search as the core of the service rather than an add-on, and pairs it with fast response so visibility turns into booked work. Website: juggernautdigital.ai
2. Mimvi
Based in: New York City and Long Island · Best for: local service businesses, home improvement contractors and law firms that want SEO and a website from one team
Mimvi is a New York City and Long Island SEO and web agency that works mainly with small and mid-sized businesses in the New York metro area. Its client base leans toward local service companies, home improvement contractors and law firms, and its work typically spans SEO audits, keyword strategy, content, location pages and website builds.
Mimvi shares a founder with Juggernaut Digital, and the two take a similar approach to local search: detailed audits, a clear plan built around the searches that bring in paying customers, and reporting tied to leads rather than vanity metrics. Businesses that want a long-running SEO program alongside a website rebuild will find that combination useful.
Services: SEO audits and strategy, local SEO, content, location and service pages, website design and development.
Why it's #2 on our list: Deep experience with the exact kinds of businesses that dominate Long Island search, from contractors to legal practices. Website: mimvi.com
3. fishbat
Based in: Port Jefferson, with offices in New York City and Wilmington, North Carolina · Best for: businesses that want SEO alongside social media, content and branding
fishbat is a full-service digital marketing agency founded in 2011. Its services cover search engine optimization, social media marketing, content marketing, website design, branding, email, influencer marketing and online reputation management. It suits businesses that want one agency handling a broad marketing mix rather than search alone.
Why it's on the list: Long track record and wide range of services for businesses that need more than SEO. Website: fishbat.com
4. SEO Image
Based in: Melville, with an office in New York City · Best for: companies that need SEO combined with online reputation management
SEO Image is an SEO and online reputation management firm with a Long Island office in Melville and more than two decades in business, according to its agency directory profile. It works with a wide range of clients, from small startups to large enterprises. Reputation management matters more in the AI era, because AI tools weigh reviews and what others say about a business when deciding who to recommend.
Why it's on the list: Long experience in search plus a reputation focus that supports AI visibility. Website: seoimage.com
5. NYSEO/CO (New York SEO Company)
Based in: Manhattan, serving the five boroughs and Long Island · Best for: businesses that want a small, senior technical SEO team with local and AI search experience
NYSEO/CO is a New York SEO studio that describes itself as a small, senior team of technical SEOs, editors and data engineers. Its services cover technical SEO audits, local SEO and Google Business Profile work, content strategy, link building and AI search optimization for ChatGPT, Perplexity and Google AI Overviews. It deliberately limits how many retainers it takes on, so clients work directly with a senior strategist. That makes it a fit for New York and Long Island businesses that want deep technical work and plain-English reporting rather than a large account team.
Why it's on the list: A focused, technically minded team that pairs traditional SEO foundations with AI search work. Website: newyorkseo.company
6. Maxburst
Based in: Farmingdale, with offices in New York City and Miami · Best for: businesses that need a new website with SEO built in
Maxburst offers website design and development, ecommerce and Shopify design, branding, SEO, local search marketing, social media marketing and media buying. It's a strong fit when a website rebuild is the starting point and search visibility needs to be part of the plan from day one.
Why it's on the list: Established Long Island web design shop with SEO and local search services. Website: maxburst.com
7. Web Precision
Based in: Nassau County · Best for: local businesses that want AI SEO alongside web design
Web Precision is a website design and digital marketing agency serving Nassau County and the wider Long Island area. It has announced an AI SEO service for local businesses focused on getting cited in AI-generated results from tools like ChatGPT and Gemini, including entity optimization, AI answer content, Google Business Profile work, schema markup and review generation.
Why it's on the list: One of the Long Island agencies that has publicly added a dedicated AI SEO offering. Website: webprecision.biz
8. Black Kite Marketing
Based in: Melville (Maxess Road) · Best for: small businesses that need local SEO, a website and social media
Black Kite Marketing provides local SEO, website design and social media marketing for small businesses on Long Island. Its pricing on agency directories sits at the more accessible end of the market, which makes it worth a look for smaller budgets.
Why it's on the list: A local, small-business-focused option for core search and web services. Website: blackkitemarketing.com
9. Italia Designs & Marketing
Based in: Long Island · Best for: businesses that want branding and design to lead their marketing
Italia Designs & Marketing calls itself a bespoke marketing agency on Long Island, offering branding, custom web design, digital marketing and graphic design. It suits businesses that want a strong visual identity and website, with marketing built around them.
Why it's on the list: Design-led option for businesses that want brand and web work done well. Website: italiadesigns.nyc
10. Suffolk County Webmasters
Based in: Holtsville · Best for: small local businesses that want their website designed, managed and optimized for them
Suffolk County Webmasters designs, manages and optimizes websites, mainly for small local businesses. For owners who don't want to think about their website at all, a managed approach with basic optimization can be a practical starting point.
Why it's on the list: Hands-off website management with optimization for small Suffolk businesses. Website: sucoweb.com
How to choose an AI SEO agency on Long Island
Whichever agency you consider, ask these questions before you sign:
What will you do to get us mentioned in AI answers? A good answer covers specifics: consistent business information across directories, answer-first content, reviews, local mentions and structured data. A vague answer about "AI optimization" is a warning sign.
How do you measure AI visibility? Ask whether the agency runs an AI visibility audit and tests a fixed set of prompts in ChatGPT, Gemini, Perplexity and Google AI Overviews and reports how often you appear and how you're described.
Do you still handle traditional SEO and Google Maps? AI tools lean heavily on pages and profiles that already rank, which is why local SEO still matters. An agency that skips the foundation won't get far with AI search.
What happens when a lead comes in? Visibility is only useful if inquiries get answered quickly. Ask how the agency helps with response time, tracking and follow-up.
Do you guarantee rankings or AI placement? The right answer is no. Google and AI platforms decide their own results, and any agency promising a fixed position is overselling.
Can I see local examples? Ask for work with businesses similar to yours in Nassau or Suffolk, and talk to a current client if you can.
Frequently asked questions
What is an AI SEO agency?
An AI SEO agency helps a business show up in AI-generated answers from tools like ChatGPT, Google AI Overviews, Gemini and Perplexity, in addition to traditional Google results. The work focuses on clear, consistent business information, answer-first content, reviews and outside mentions that AI tools can verify.
Is AI SEO different from regular SEO?
They overlap heavily. AI tools often draw from pages that already rank well and from Google Business Profiles with strong reviews. AI SEO adds a focus on how your business is described across the web and on content written to answer specific questions directly. We compare the two in detail in AI SEO vs. traditional SEO in 2026.
How much does AI SEO cost on Long Island?
It varies widely by agency, competition and scope. Small local programs can start at a few hundred to a few thousand dollars a month, while multi-location or competitive industries cost more. Ask for a written scope that shows what's included each month.
How long does it take to show up in AI answers?
Fixes to listings, profiles and response time can help within weeks. Gains in rankings and AI mentions usually build over several months as content and reviews accumulate. Be wary of any agency that promises instant results.
Should I choose a Long Island agency or a national one?
A local agency knows the differences between Nassau and Suffolk markets, the towns customers search by and the competitors you face. National firms can bring scale. What matters most is real local results and clear reporting.