Ecommerce Website Development and Marketing That Converts Browsers to Buyers
We build, launch, and market online stores that are fast, mobile ready, and built to turn your traffic into repeat customers. Serving Long Island businesses and all 50 states with a full team of designers, developers, and marketers.
What Is Ecommerce?
Ecommerce website development and marketing combines building a fast, secure online store with the SEO, paid ads, email, and conversion strategies needed to attract shoppers and turn them into paying customers.
For a business owner, that means you get a store designed around your products, integrated with your inventory and payment systems, and promoted through channels your customers already use. Our team handles everything from the first design mockup to ongoing campaign management, so you can focus on running your business. We serve Huntington, Smithtown, Commack, Melville, Suffolk County, Nassau County, and clients nationwide.
Why Lead Marketing Strategies?
- Family-owned agency with 17+ years of proven results
- Transparent reporting with your own client dashboard
- No long-term contracts - we earn your business monthly
- Direct communication - talk to the experts, not salespeople
Who Needs Ecommerce?
If you sell products online or want to start, this service is for you. It solves the common problems that hold stores back: a clunky website that loses mobile shoppers, product pages that do not rank on Google, abandoned carts, and ad spend that does not pay off. Whether you are launching your first store on Shopify or scaling an existing WooCommerce or Magento site, we align your design, content, and paid campaigns so every dollar works harder.
New Ecommerce Startups
You have a product and need a store built from scratch with the right platform and launch marketing.
Established Online Retailers
You already sell online but want more traffic, better conversion, and higher average order value.
B2B or Wholesale Sellers
You need customer specific pricing, bulk ordering, or integration with your ERP and CRM systems.
Local Long Island Businesses Going Online
You serve Suffolk or Nassau County and want to add ecommerce to your existing brick and mortar operation.
Not sure if this is right for you?
Get a free assessment and personalized recommendations.
Get Free AssessmentBenefits of Our Ecommerce Services
Partner with an agency that delivers measurable results and treats your business like their own.
One Team, Every Skill
Mobile First Store Design
Search, Social, and Email Aligned
Conversion Focused Build
Platform Expertise
Local and National Reach
Ready to experience these benefits for your business?
Start Your ProjectEcommerce Results You Can Expect
Real numbers from real clients. We track everything and report transparently.
What to Expect: Your Timeline
Clear milestones so you know exactly what happens and when.
Kickoff & Setup
We start working on your project within 24 hours of signing. Onboarding call, access setup, and strategy finalization.
Implementation
Core strategy implementation begins. You'll see us actively working and receive your first progress report.
Early Wins
Initial improvements become visible. Quick wins delivered, momentum building, regular optimization.
Full Impact
Maximum results achieved. Compound growth, significant ROI, ongoing optimization for continuous improvement.
Timelines may vary based on your industry, competition, and current baseline. We'll give you a personalized timeline during your free consultation.
Get Your Custom TimelineReady to Transform Your Business with Ecommerce?
Get started within 24 hours. No contracts, no risk.
How Our Ecommerce Service Works
A proven, transparent process that delivers results. Here's exactly what happens when you work with us.
Discovery and Strategy
Week 1We learn your products, audience, and goals, then audit any existing store and research your competitors.
What You'll Receive:
- Brand and product audit
- Platform recommendation
- Traffic and revenue roadmap
Design and Build
Weeks 2 to 4We create custom storefront mockups, then develop your site with mobile responsiveness and conversion features built in.
What You'll Receive:
- Custom storefront mockups
- Mobile responsive pages
- Payment and shipping setup
Integration and Testing
Week 5We connect your inventory, CRM, and ERP systems, then test the full checkout flow across devices.
What You'll Receive:
- Inventory and CRM connections
- Checkout flow testing
- Launch readiness report
Launch and Traffic
Week 6We launch your store and turn on SEO, paid ads, and email flows so you start getting visitors from day one.
What You'll Receive:
- Google and Meta ads setup
- SEO keyword mapping
- Email automation flows
Optimize and Scale
OngoingWe track conversion data, test new offers and layouts, and shift budget to the highest performing channels.
What You'll Receive:
- Conversion rate tweaks
- Monthly performance report
- Paid campaign refinements
Our Guarantee
We start within 24 hours, provide weekly updates, and give you full transparency into our work. If you're not happy, we'll make it right - no questions asked.
Get Started TodayWhat's Included in Our Ecommerce Service
No hidden fees, no surprises. Here's exactly what you get when you work with us.
Plus, You Always Get:
- Dedicated Account Manager
- 24-Hour Response Time
- Client Dashboard Access
- Monthly Strategy Reviews
Ecommerce Investment
Every business is unique. Get a custom quote based on your specific needs, goals, and timeline.
Why Choose Lead Marketing Strategies?
See how we compare to doing it yourself or working with other agencies.
Family-Owned & Operated
We're not a faceless corporation. Founded by Ken & Dominique Key, we treat every client like family and take personal pride in your success.
No Contracts, No Risk
We earn your business every month. If we're not delivering results, you can leave anytime. That's how confident we are in our work.
Your Own Mobile App
Track your projects, chat with your team, pay invoices, and use free tools - all from our iOS and Android app. No other agency offers this.
Have Questions?
Our team is ready to help. Get answers within 24 hours.
Ecommerce for Every Industry
We've helped businesses in all these industries achieve remarkable results. Your industry expertise combined with our marketing expertise equals success.
1397+ 5-Star Reviews
Join hundreds of satisfied clients who trust us with their digital growth.
"App"
— Rehmani900
"This is my favourit marketing company and i suggest"
— Mehran.209
"Lead marketing strategies is the best marketing agency for digital marketing services!"
— Anwar Hossain2024
"This is fantastic Marketing Agency app.."
— Kasemhh
"I love this marketing company and their activities"
— Mymmuunna
"As a contractor, I was skeptical about digital marketing. Lead Marketing proved me wrong. Within 3 months, my phone was ringing off the hook with quality leads. They understand small business and deliver real results. Worth every penny!"
— David K.
Ready to become our next success story?
Start Your ProjectCertified Experts, Proven Results
Our team holds certifications from the industry's leading platforms. We stay current so you stay ahead.
Google Partner
Certified Google Ads & Analytics partner
Meta Business Partner
Official Meta advertising partner
100+ 5-Star Reviews
Highly rated on Google & App Store
Semrush Certified
SEO & marketing analytics certified
HubSpot Certified
Inbound marketing certified
Shopify Partner
E-commerce experts
Meet the Founders
Lead Marketing Strategies was founded over 17 years ago by Ken and Dominique Key with a simple mission: provide honest, results-driven marketing services that help businesses grow. As a family-owned agency, we treat every client like family and take personal pride in your success.
Ecommerce: Frequently Asked Questions
Get answers to the most common questions about our services. Can't find what you're looking for? Contact us.
Cost depends on your platform, number of products, and integrations. We scope projects after a free discovery call so you get a clear proposal with no surprise fees. Most clients start with a build plus launch marketing plan, then scale monthly services based on performance.
A standard build typically takes four to six weeks after discovery, depending on complexity. We keep you in the loop with weekly updates and a test link before launch. Larger custom or B2B projects may take longer but we set milestones upfront.
It depends on your catalog size, B2B needs, and growth goals. We work with Shopify, WooCommerce, Magento, and BigCommerce, and we will recommend the one that fits your team and budget. We also handle migration if you are stuck on a platform you have outgrown.
We are based in Huntington and proudly serve Smithtown, Commack, Melville, Suffolk County, Nassau County, and beyond. Because we operate digitally, we work with ecommerce clients in all 50 states. You get the same hands on attention whether you are down the road or across the country.
Yes, we regularly audit existing stores to find leaks in traffic, cart abandonment, and weak SEO. We then redesign key pages, fix technical issues, and relaunch your paid and email campaigns. You keep your product data and customers while we improve results.
Absolutely. We build on platforms you can update without a developer for everyday tasks like adding products or changing prices. We provide training and documentation, and we remain your team for larger changes, campaigns, and ongoing optimization.
No honest agency can guarantee a specific sales number or a number one Google ranking. What we do is use proven, data driven methods to improve your traffic, conversion rate, and return on ad spend. You get transparent reporting so you can see exactly what is working.
Ongoing service typically includes SEO content and technical fixes, Google and Meta ad management, email flows, and conversion rate optimization. Each month we review analytics with you and shift budget to the highest performing channels. Plans are flexible and can scale up during peak seasons.
Still have questions?
We're here to help. Get answers within 24 hours.
Expand Your Marketing Power
Combine Ecommerce with these services for even better results.
Shopify and SEO
<p>We help Long Island and nationwide Shopify stores show up for shopping searches that actually convert.</p>
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Learn MoreReady to Transform Your Business with Ecommerce?
Join 1,000+ businesses that trust Lead Marketing Strategies. Get started within 24 hours - no contracts, no risk, just results.
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