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WebSeoWiz Tech
Long Island, NY · Nassau and Suffolk

Long Island Software Development, Apps & AI SEO | WebSeoWiz

From Garden City law firms to Huntington medical practices and Hamptons hospitality, Long Island buyers now ask ChatGPT and Google AI who to hire. WebSeoWiz Tech handles Long Island software development for Nassau and Suffolk County businesses, our app developers on Long Island build iOS and Android apps, and our AI SEO and GEO work gets you named in those answers.

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Why it matters here

Long Island buyers ask AI for a short list. Town names decide who makes it.

Long Island is nearly three million people across Nassau and Suffolk counties, with more than a hundred villages and hamlets, and buyers search very locally: “Best family dentist in Massapequa?” or “Which contractor in Smithtown handles kitchen remodels?” More of those questions now go to ChatGPT, Gemini and Google AI Mode instead of a list of links.

AI answers name only two or three businesses, and they lean on clear location signals. Many strong Long Island firms are left out because their site never mentions the towns they serve, their Google Business Profile and listings disagree, or they have few recent reviews. Seasonal businesses on the East End face an extra problem: outdated hours and booking details.

We fix those signals at the source, town by town, then build the website, booking flow or software that turns the recommendation into a call.

What we do in Long Island

Software, apps and AI SEO on Long Island, under one roof

One local team for visibility and for the websites, apps and software behind it.

Generative Engine Optimization

Get named when Long Island buyers ask ChatGPT, Gemini or Google AI who to hire.

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AI-powered SEO

AI-powered SEO to rank across Nassau and Suffolk towns in Google and its AI results.

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PPC and ads

Google and Meta ads targeted by town, with tracked calls and form fills.

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Website development

Fast, custom websites with town and service pages that convert.

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Mobile app development

iOS and Android apps for practices, clubs, contractors and service companies.

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Custom cloud software

Portals, scheduling and inventory tools for growing Long Island firms.

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AI voice assistant

An AI receptionist that answers calls and books jobs while you’re on site.

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Zoho automation

Zoho CRM and automation for quotes, follow-ups and reporting.

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Who it’s for

Questions Long Island buyers are asking AI

We test the real questions your customers ask, town by town, then make sure your business shows up in the answer.

Healthcare practices

“Which pediatric dentist in Garden City is taking new patients?”

Law firms

“Good personal injury lawyer in Mineola or Hauppauge?”

Contractors and home services

“Who does kitchen remodels in Smithtown with good reviews?”

Real estate

“Best agent for buyers moving from Queens to Nassau County?”

Hospitality and the Hamptons

“Restaurant in Southampton that takes large groups in August?”

B2B and corporate

“Which agency builds custom software for a Melville company?”

Service area

Towns and hamlets we serve on Long Island

Don’t see your town? We almost certainly cover it. Ask us.

North Shore (Nassau)

  • Great Neck
  • Manhasset
  • Port Washington
  • Roslyn
  • Oyster Bay
  • Glen Cove
  • Syosset
  • Jericho

Central and South Shore (Nassau)

  • Garden City
  • Mineola
  • Hempstead
  • Westbury
  • Hicksville
  • Freeport
  • Long Beach
  • Massapequa

Western Suffolk

  • Huntington
  • Melville
  • Commack
  • Hauppauge
  • Smithtown
  • Babylon
  • Islip
  • Bay Shore

Eastern Suffolk and the East End

  • Stony Brook
  • Port Jefferson
  • Patchogue
  • Riverhead
  • Southampton
  • East Hampton
  • Montauk
  • Shelter Island
Popular on Long Island

Business automation and web app development on Long Island

What Nassau and Suffolk County businesses ask us to build most.

Business automation on Long IslandWe connect the tools your Long Island business already uses, such as Zoho, QuickBooks, Gmail and your booking system, so data entry, follow-ups and reports run on their own.
Web app development on Long IslandCustom web apps for quoting, scheduling, client portals and internal dashboards, built for Nassau and Suffolk County businesses that have outgrown spreadsheets.
Custom CRM for Long Island businessesA CRM shaped around your pipeline, whether you sell home services in Huntington, run a practice in Garden City or manage rentals in the Hamptons.Custom CRM vs Salesforce →Mobile app developers in Nassau and SuffolkiOS and Android apps for Long Island businesses, from customer booking and ordering apps to field-service tools for your team.Mobile app development →
How we work

Five steps from first call to a live launch

Agile sprints and a shared Slack channel from day one. You always know what’s done, what’s next and what you’ll receive at each step.

1

Kickoff

We learn your goals, customers and competitors.

  • Project scope and estimate
  • Slack channel set up

You get: onboarding form and a baseline report

2

Plan and prototype

We map the structure and flow before anything is built.

  • Wireframes
  • Agreed timeline

You get: a written scope and fixed price

3

Design

Screens and content shaped for your users and for AI search.

  • Branded, intuitive UI
  • Your feedback built in

You get: approved designs to sign off

4

Build and optimize

Short sprints with demos, testing and speed tuning.

  • Testing and QA
  • Tracking set up

You get: a preview link at every stage

5

Launch and grow

Go live, then keep improving with support and monitoring.

  • Backups and security
  • Monthly reporting

You get: a live product and a growth plan

Step one · Free kickoff call

Ready to start? Your first call is on us.

30 minutes, no obligation, and a fixed quote in writing. We reply within one business day.

Book a free call

Long Island questions, answered

Can’t find your answer? Book a free call and ask us directly.

Ask us a question

Do you work with businesses in both Nassau and Suffolk County?

Yes. We work with businesses across Long Island, from Great Neck, Garden City and Long Beach in Nassau to Huntington, Hauppauge, Stony Brook and the Hamptons in Suffolk, as well as New York City, Westchester and the Hudson Valley.

What is AI SEO for a Long Island business?

AI SEO combines traditional local SEO with Generative Engine Optimization (GEO), so your business ranks in Google and is also named when people ask ChatGPT, Gemini or Google AI Mode for a recommendation in your town.

How much does GEO cost for a Long Island business?

GEO plans start at $249 one time (Core Fix), $399 one time with 30 days of support (Performance Boost), or $699 per month for ongoing growth (Complete Polish). Websites start at $749, and apps and custom software are quoted per project.

My business is seasonal on the East End. Does GEO still help?

Yes. We keep your hours, seasons and booking details accurate everywhere AI tools look, and plan content and ads around your busy months, so visitors find you before they arrive.

Do I need a separate page for every Long Island town?

Usually not. A few strong pages that clearly list the towns and services you cover, backed by a consistent Google Business Profile and recent reviews, work better than dozens of thin town pages.

How do we work together?

Most projects run over video calls, email and a shared plan, with a monthly report showing where AI and Google mention you and how many leads came in.

Can you automate our Long Island business without replacing our current tools?

Usually, yes. Most automation projects connect the tools you already use, such as Zoho, QuickBooks, Gmail and your calendar, rather than replacing them. Automation projects start from $4,499.

How much does a web app cost for a Long Island business?

At WebSeoWiz Tech, focused automation projects start from $4,499 and full business platforms from $10,999, with monthly payments available. You get a fixed quote after a free call.

Are you an app development company on Long Island?

Yes. We build iOS, Android and web apps for Long Island businesses in Nassau and Suffolk counties, including Hempstead, and meet by video or in person.

Do you offer software development in Hempstead?

Yes. We build custom software, web apps and mobile apps for businesses in the Town of Hempstead and across Nassau County.

Nearby

Other areas we serve

Westchester County, NY

Yonkers, New Rochelle, Mount Vernon, Scarsdale, Rye, Tarrytown, Mount Kisco, Peekskill and every town in between

See Westchester

New York City

Manhattan, Brooklyn, Queens, the Bronx and Staten Island

See New York City

Hudson Valley, NY

Rockland, Putnam, Dutchess, Orange and Ulster counties

See Hudson Valley

Fairfield County, CT

Greenwich, Stamford, Norwalk, Darien, New Canaan, Westport, Fairfield, Bridgeport and Danbury

See Fairfield County
Free · 30 minutes

Tell us what your Long Island business needs.

We’ll show you how ChatGPT and Google describe you and your competitors, where you’re losing leads, and which software or automation could save your team time.

No obligation. We reply within one business day.