Hennessey Digital

FREE one-hour consultation »
  • About Us
    • Who We Are
    • Our Culture
    • Meet the Team
    • Case Studies
    • Careers
    • Press
    • Where We’re Going
  • Services
    • All Services
    • Search Engine Optimization (SEO)
    • Pay Per Click (PPC) Advertising
    • Paid Media
    • Content Marketing
    • Conversion Rate Optimization
    • Creative Services
    • Law Firm Digital Marketing
    • SEO Consulting Services
    • Digital Marketing
    • Web Development
  • SEO for Lawyers
  • Insights
    • Hennessey Digital’s 2024 Branded Organic Search Traffic Study
    • 2024 Lead Form Response Time Study
    • Hennessey Digital’s 2023 Branded Organic Search Traffic Study
    • 2023 Lead Form Response Time Study
    • 2022 Lead Form Response Time Study
    • 2022 State of Law Firm Rankings
    • 2021 Lead Form Response Time Study
    • Navigating the TikTok Ban: Insights from HD
  • Blog
  • Contact

SEO DIGITAL MARKETING AGENCY

The Digital Marketing Agency You Wish You’d Hired First Celebrating 10 Years and Over $2 Billion in Cases for Our Clients
FREE one-hour consultation »
Hear from top names in the legal industry. Don't just take our word for it.

Ben Glass | BenGlassLaw
Attorney & Legal Coach
Founder, Great Legal Marketing

Bob Simon | Simon Law Group
Prominent Trial Lawyer
Legal tech company owner

Ryan McKeen | Best Era
Personal Injury Lawyer
Law Firm Growth Consultant

Everyone Will Wonder How You’ve Gained So Much Market Share.

(And Why They Can’t Catch Up.)

It stands for Search Engine Optimization. Put simply, SEO is the art of reverse engineering the Google algorithm for competitive advantage. And we’ve been helping our clients do it since 2001. The numbers don’t lie. Here are the results from just one of our many successful engagements.

Before Hennessey

After Hennessey

2,000

Annual Organic Traffic
Card image

850

Ranking Keywords
Card image

$41,200

Organic Site Value
Card image

64,900

Annual Organic Traffic
Card image 1

47,500

Ranking Keywords
Card image 2

$747,000

Organic Site Value
Card image 3
Hennessey Studios

You want an agency that cuts the B.S. and finally gets you results.


A team that speaks Google fluently and translates what’s going on so you’re always in the loop.

That’s why we exist and why we hold nothing back. You’ll know from the first call that we’re not all talk.

Meet The Team »
Bull

If we’re not meeting or exceeding your expectations, we deserve to be

FIRED.

And with month-to-month contracts, leaving us is easy.

But we're willing to bet you'll stay with us for a long time.


When your ROI becomes predictable, this whole search-and-hire process becomes a thing of the past.

How To Get Started  »

Our Clients Could Hire Anyone.

Here’s Why They Stick With Us:

Sue The Collector

Sue The Collector

A national brand in a competitive space needed to increase organic traffic to get more leads.

Watch Video »
Simmrin Law Group

Simmrin
Law Group

A top Los Angeles trial lawyer hired Jason Hennessey’s team to grow the firm through more leads and targeting new law practice areas.

Watch video »
Ambient Edge

Ambient Edge

A home services company with flat website performance needed a major boost.

See Case Study »
See More Results »

Full-Service, 

Not Full-Of-It.


Get a team of experts working in unity with consolidated updates

whenever you need them.

Get a team of experts working in unity with consolidated updates whenever you need them.


Search Engine Optimization

Search Engine Optimization


Show up on the first page of Google for competitive keywords, get more traffic, and watch your business grow.

Website Development

Website Development


Get a fast, responsive website that search engines and users will love.

Web Design

Web Design


Impress your visitors with a stunning, modern website that converts traffic into leads.

Pay-Per-Click Advertising

Pay-Per-Click Advertising


Drive clicks that convert with ads that combine data, strategy, and creativity.

Conversion Rate Optimization

Conversion Rate Optimization


Convert more traffic into leads with on-site persuasion tactics perfected by continuous testing.


You’ll sleep better at night knowing that you have over 100 people focused on growing your business.



Get your FREE one-hour consultation »

AT HENNESSEY DIGITAL

WE PUT NUMBERS 

ON THE BOARD.


“Our leads went up 37% last month”

– Rose M.

“During this crazy time, I’m happy to report that I just signed on 3 new cases that found us through Google and everything that you guys are doing.”

– David B.

"I’m still boggling at that 44% increase [in Google Search Impressions]. That’s amazing.”

– Tom M.

"I see everything that you guys are doing and I have definitely noticed the increase in organic traffic on our end. It’s fantastic! I really appreciate you guys; as soon as we ask for something it gets done. These rankings are all due to the stuff you guys are doing."

– Grace M.

"I just wanted to let you know that every aspect of your company and team has been amazing so far. Your team's presentation and explanations of everything going on is so concise and understandable, I look forward to every meeting with them."

– Michael S.

...

Relentless with 

Your Results.


Unrelenting with our level of service.


Your business

Your business is earned month after month.

Minimum engagement terms? Pfffft.You’ll stay for the results, not because a contract says so.

Candid, transparent, blunt answers

Candid, transparent, blunt answers.

You’ll never get the runaround from us. We tell it like it is and hold ourselves accountable.

Data-driven strategy

Data-driven strategy that doesn’t guess or gamble.

You get comprehensive strategies that work consistently, even as algorithms change.

Your own site

Your own site under your own control.

Drop the shackles of restrictive platforms and never look back, whether you stay with us or not.

Become SEO-savvy

Become SEO-savvy through osmosis.

We explain everything we do, giving you the free SEO education you never expected.

Consistent communication

Clear, consistent communication.

You’re kept up to speed with monthly video calls and updates whenever you need them.


See How We Work  »

Compete, Win, And Dominate

In Cutthroat Spaces



“The legal industry is the most dog-eat-dog place on Google. We started there, thrived there, and grew there on reputation alone.


Today, some of the biggest law firms in the country trust us to keep their lights on.


And it’s because we take our clients’ success personally.


I really mean that. If you’re not getting results, I will personally make it my mission to see you win.


We don’t kid when we say we’re ROI-obsessed.”


- Jason Hennessey, Founder & CEO

Still Tied Up With Another Agency?

We make the switch fast and painless.

“I have no idea how this transition is supposed to work.”


We’ll do an onboarding call with you, going over the process and detailing what we need to start.

“What if my site is locked to their platform or I can’t get my credentials?”


We’ll rebuild the site with all of your existing content. You’ll be up again in no time!

“Will I lose any of my legacy SEO value by switching?”


Nope: in fact, after we re-engineer your site and fix the technical blockers, most clients see a 28-50% lift.

If you’ve made it this far down the page,

welcome to the Hennessey family.

Our team of award-winning SEOs (and all-around awesome people)
are ready to begin the SEO conversation for your website.

    Main Office:

    5200 Lankershim Blvd #170
    North Hollywood, CA 91601
    310-495-4736

    Our Story

    • » Our Culture
    • » Meet The Team
    • » Case Studies
    • » Careers
    • » Press

    Law Firm SEO Book

    Services

    • » Web Development
    • » Search Engine Optimization (SEO)
    • » Creative Services
    • » Pay Per Click (PPC) Advertising
    • » Conversion Rate Optimization
    • » Law Firm SEO
    • » Law Firm Digital Marketing
    • » Lead Generation
    • » Content Marketing

    Law Firm SEO Book

    Contact

    Follow Us

    • Facebook
    • x.com
    • LinkedIn
    • Instagram
    Copyright © 2025 Hennessey Digital. All rights reserved. Privacy Policy | Terms Of Use | Sitemap
    Manage Consent
    To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
    View preferences
    {title} {title} {title}
    • About Us
      • Who We Are
      • Our Culture
      • Meet the Team
      • Case Studies
      • Careers
      • Press
      • Where We’re Going
    • Services
      • All Services
      • Search Engine Optimization (SEO)
      • Pay Per Click (PPC) Advertising
      • Paid Media
      • Content Marketing
      • Conversion Rate Optimization
      • Creative Services
      • Law Firm Digital Marketing
      • SEO Consulting Services
      • Digital Marketing
      • Web Development
    • SEO for Lawyers
    • Insights
      • Hennessey Digital’s 2024 Branded Organic Search Traffic Study
      • 2024 Lead Form Response Time Study
      • Hennessey Digital’s 2023 Branded Organic Search Traffic Study
      • 2023 Lead Form Response Time Study
      • 2022 Lead Form Response Time Study
      • 2022 State of Law Firm Rankings
      • 2021 Lead Form Response Time Study
      • Navigating the TikTok Ban: Insights from HD
    • Blog
    • Contact