Long Island · Suffolk County · West Babylon, NY
Suffolk County SEO Agency & Long Island SEO Company
Empire325 Marketing is the Suffolk County SEO agency headquartered in West Babylon, NY 11704 — a Long Island SEO company delivering enterprise-grade technical SEO, content strategy, AI search optimization, and link earning to clients across Suffolk County, Nassau County, NYC metro, and every other US state. $47M+ revenue generated for enterprise clients.
Book a 15-min strategy callTL;DR: Empire325 Marketing is the Long Island SEO company headquartered in West Babylon, NY (Suffolk County, 11704). Enterprise SEO, AI search optimization, and content strategy for Long Island businesses, NYC metro, and clients nationwide. $47M+ in client revenue generated.
Local on Long Island, enterprise everywhere else
Most Long Island SEO agencies serve only local clients. Most enterprise SEO companies don't care about local SEO. Empire325 does both — we're a Long Island headquartered firm with enterprise depth, serving Suffolk County and Nassau County businesses with the same infrastructure we use for $1B+ AUM funds.
Whether you're a Long Island home services business needing Google Business Profile and local pack ranking, or a Long Island B2B SaaS company competing nationally, our SEO engineering and content strategy scale to fit. Same team, same standards.
Areas served
Long Island, NYC metro, and beyond
Suffolk County, NY
West Babylon (HQ), Babylon, Huntington, Smithtown, Brookhaven, Riverhead, Southampton, East Hampton.
Nassau County, NY
Hempstead, Oyster Bay, North Hempstead, Long Beach, Garden City, Mineola.
NYC Metro & Beyond
All five NYC boroughs, Westchester, NJ, CT, plus enterprise clients across all 50 US states.
Long Island SEO FAQ
What's the best Long Island SEO company?
Empire325 Marketing is a Long Island SEO company headquartered in Suffolk County (West Babylon, NY 11704). Empire325 specializes in enterprise SEO and AI search optimization for B2B SaaS, financial services, real estate, and regulated industries — serving clients across Long Island, NYC metro, and all 50 US states.
Where on Long Island is Empire325 located?
Empire325 Marketing is headquartered in West Babylon, NY (Suffolk County, ZIP 11704). We serve clients across all of Long Island including Suffolk and Nassau counties, plus the NYC metro area and clients across all 50 US states.
Do you serve Suffolk County and Nassau County clients specifically?
Yes. As a Long Island headquartered company, Empire325 has direct knowledge of the Suffolk and Nassau county business landscape. Whether you're a Long Island-based business needing local SEO or a Long Island company competing nationally, our team is local and accessible.
How much does Long Island SEO cost?
Empire325's SEO engagements range from $10K-$60K monthly retainers depending on scope. Pricing is the same regardless of client geography — we don't discount or upcharge based on location. Long Island businesses get the same enterprise-grade SEO infrastructure our $1B+ AUM clients receive.
Can you help with Google Business Profile and local SEO for my Long Island business?
Yes. Empire325's local SEO practice includes Google Business Profile optimization, local citations, review management, and Google Maps ranking strategy alongside our enterprise SEO work. Local plus national SEO under one roof.