JSL Marketing

Digital Marketing and Web Design that Converts

5.0 1 Review
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Verified Profile

JSL Marketing is a cutting edge digital marketing agency serving the greater Dallas + Fort Worth area. We have recently expanded into the West Michigan market with locations in Grand Rapids and Grand Haven, MI! We are dedicated to building better brands online by harnessing the power of each brand’s individual and unique “why.” Our marketing agency offers a wide variety of services including website design, web development, SEO audits, SEO Management, content marketing, social media marketing, email marketing, and we are passionate about helping all businesses succeed and grow online.

10 - 49
United States
1601 Elm Street Floor 32 #32C123, Dallas, Texas 75201
United States
40 Pearl St NW #200, Grand Rapids, Michigan 49503

Focus Areas

Service Focus

  • Web Development
  • Web Designing (UI/UX)
  • Digital Marketing
  • Other Services

Client Focus

  • Small Business
  • Medium Business

Industry Focus

  • Advertising & Marketing
  • Healthcare & Medical
  • Art, Entertainment & Music

JSL Marketing Reviews

5.0 1 Reviews
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Katie Cowan

JSL goes above and beyond - I HIGHLY recommend them!

Rating Breakdown

  • Quality
  • Schedule & Timing
  • Communication
  • Overall Rating

Project Detail

$0 to $10000

Review Summary

The owners, James and Sarah Leff, are amazing! We were looking for a new company to run our SEO and PPC campaign and after interviewing 5+ companies the choice was clear - if we wanted the best we had to hire JSL. From the initial phone call with James, it was obvious they were willing to take as much time as necessary to learn about our industry, to understand what we were looking for and our desired outcomes. Within a day of the call, they had assembled a proposal along with an audit of our website and a list of keywords, how we rank, and suggestions on how to improve. After hearing their recommendations and looking through some of their other clients websites, we decided that a total website redesign would be the most beneficial and cost effective way to reach our goals. Sarah was great in explaining how she would build it with SEO in mind, the different customizations, content and pages which would be formatted and targeted correctly. One of the areas that we wanted to focus on was our blog. The previous company we worked with struggled to understand private aviation and the lingo, but Sarah, who is a copywriter by trade, was a quick learner! When it came to the cost, they were totally transparent and gave us a few pricing options. James and Sarah laid out exactly what they would be doing, how much time they would spend on each item, and provide monthly reports on our conversation rate, metrics and results. They always respond in a timely manner and if there’s something that needs to be changed or updated, they get it done asap. One of the perks of working with JSL is that you’re working directly with the owners and they are just as invested in your success as you are.

What service was provided as part of the project?

Web Development

What is it about the company that you appreciate the most?

Our experience with JSL has been wonderful and I'm looking forward to working with them for years to come. If you want a company that goes above and beyond and treats you like a VIP, I would HIGHLY recommend JSL – James, Sarah and the rest of the staff will take great care of you and help take your company to the next level!