Company lists · Data refreshed September 2026

Top 25 Law firm SEO services based in the United States

Name: Law firm SEO services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 2,825 companies tracked

RevenueBase identified 2,825 law firm SEO services headquartered in the United States as of September 2026 and tracks 17,281 professional contacts across them, including 3,656 with verified work emails and 4,619 with mobile numbers. New York is the largest hub.

This list covers law firm SEO services headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

2,825Companies

17,281Contacts tracked

3,656Verified emails

4,619Mobile numbers

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The 25 largest law firm SEO services based in the United States

Ranked by team size

Top 25 of 2,825 law firm SEO services based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to law firm SEO services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SEO INC	Partial evidence	Carlsbad, CA, United StatesHQ checked Sep 4, 2026	n/a	825 contacts →
	Partial evidence “Since its inception in 1997, SEO Inc.” Source: RevenueBase Database · checked Sep 4, 2026
2	Legal Soft	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	201-500	474 contacts →
	Partial evidence “1 Legal Industry Experts Trained Virtual Legal Staff, Law Firm Marketing & More Over Law Firms Served Legal Soft’s mission is simple, to help law firms grow, scale, and expand.” Source: RevenueBase Database · checked Sep 4, 2026
3	KPL Tech Solution Pvt. LTD	Indirect evidence	Middletown, DE, United StatesHQ checked Sep 4, 2026	201-500	390 contacts →
	Indirect evidence “Do you want to see your business on heights?” Source: RevenueBase Database · checked Sep 4, 2026
4	Boostability	Partial evidence	Lehi, UT, United StatesHQ checked Sep 4, 2026	201-500	330 contacts →
	Partial evidence “At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Source: RevenueBase Database · checked Sep 4, 2026
5	That Company	Indirect evidence	Leesburg, FL, United StatesHQ checked Sep 4, 2026	n/a	186 contacts →
	Indirect evidence “That Company is a White Label internet marketing firm with over 15 years of experience and a strong customer service core.” Source: RevenueBase Database · checked Sep 4, 2026
6	rankings.io	Partial evidence	Marion, IL, United StatesHQ checked Sep 4, 2026	51-200	157 contacts →
	Partial evidence “Rankings.io was founded with one mission: to help personal injury law firms dominate their markets through performance-driven marketing.” Source: RevenueBase Database · checked Sep 4, 2026
7	Martindale-Avvo	Indirect evidence	El Segundo, CA, United StatesHQ checked Sep 4, 2026	501-1,000	145 contacts →
	Indirect evidence “Martindale-Avvo comprises the online legal brands Martindale-Hubbell, Martindale-Nolo, Ngage, Captorra, and Avvo, and connects attorneys with millions of prospective clients every…” Source: RevenueBase Database · checked Sep 4, 2026
8	GPO	Indirect evidence	Austin, TN, United StatesHQ checked Sep 4, 2026	11-50	144 contacts →
	Indirect evidence “GPO is everything search.” Source: RevenueBase Database · checked Sep 4, 2026
9	Blushark Digital	Indirect evidence	Washington, DC, United StatesHQ checked Sep 4, 2026	51-200	135 contacts →
	Indirect evidence “BluShark Digital LLC was founded on the principle of providing high quality online marketing solutions for companies struggling to stand out online.” Source: RevenueBase Database · checked Sep 4, 2026
10	SEOP	Partial evidence	Irvine, CA, United StatesHQ checked Sep 4, 2026	51-200	121 contacts →
	Partial evidence “SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Source: RevenueBase Database · checked Sep 4, 2026
11	Consultwebs	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 4, 2026	51-200	118 contacts →
	Partial evidence “Most law firms invest in advertising, but struggle to connect the spend to revenue growth.” Source: RevenueBase Database · checked Sep 4, 2026
12	Local Splash	Partial evidence	Fountain Valley, CA, United StatesHQ checked Sep 4, 2026	51-200	117 contacts →
	Partial evidence “Local Splash is the leading local SEO service that specializes in getting our clients high rankings in local search engine results.” Source: RevenueBase Database · checked Sep 4, 2026
13	Hennessey Digital	Partial evidence	North Hollywood, CA, United StatesHQ checked Sep 4, 2026	51-200	114 contacts →
	Partial evidence “Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Source: RevenueBase Database · checked Sep 4, 2026
14	Zoek Marketing	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 4, 2026	201-500	106 contacts →
	Indirect evidence “As a business owner there are not many things that make you want to pull your hair out as much as figuring out how to gain new customers, phone calls, and visitors to your website.” Source: RevenueBase Database · checked Sep 4, 2026
15	PMP Marketing Group	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 4, 2026	11-50	93 contacts →
	Partial evidence “For over 20 years, PMP has been the trusted partner for consumer law firms, delivering innovative marketing and website management solutions that drive results.” Source: RevenueBase Database · checked Sep 4, 2026
16	Einstein Industries	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	51-200	92 contacts →
	Indirect evidence “Einstein Industries, Inc.” Source: RevenueBase Database · checked Sep 4, 2026
17	Seoprofy	Partial evidence	Orlando, FL, United StatesHQ checked Sep 4, 2026	51-200	88 contacts →
	Partial evidence “SeoProfy is your strategic SEO and AI visibility partner for organic and AI visibility that brings real ROI.” Source: RevenueBase Database · checked Sep 4, 2026
18	usattorneys.com	Indirect evidence	Ft. Lauderdale, FL, United StatesHQ checked Sep 4, 2026	11-50	84 contacts →
	Indirect evidence “USAttorneys.com is a full service online marketing firm.” Source: RevenueBase Database · checked Sep 4, 2026
19	BKA Content	Partial evidence	North Ogden, UT, United StatesHQ checked Sep 4, 2026	11-50	77 contacts →
	Partial evidence “BKA Content is an industry-leading SEO services and digital marketing company.” Source: RevenueBase Database · checked Sep 4, 2026
20	Lawrank	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	51-200	76 contacts →
	Indirect evidence “LawRank™ was founded with one goal in mind – to get attorneys on Google’s first page.” Source: RevenueBase Database · checked Sep 4, 2026
21	Market MY Market	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 4, 2026	11-50	75 contacts →
	Indirect evidence “Market My Market empowers entrepreneurial professionals through business to consumer local professional business development.” Source: RevenueBase Database · checked Sep 4, 2026
22	Previsible	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 4, 2026	11-50	73 contacts →
	Partial evidence “Previsible empowers businesses with actionable SEO consulting, content marketing and development designed to drive impactful results.” Source: RevenueBase Database · checked Sep 4, 2026
23	Whitehardt	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 4, 2026	11-50	65 contacts →
	Indirect evidence “Whitehardt is a full-service broadcast and digital advertising agency specializing in mass tort and personal injury case acquisition.” Source: RevenueBase Database · checked Sep 4, 2026
24	Sociosquares	Partial evidence	Tomball, CA, United StatesHQ checked Sep 4, 2026	51-200	64 contacts →
	Partial evidence “From local visibility to long-term growth, we know what works for small law firms At SocioSquares, we specialize in helping small law firms turn their online presence into a…” Source: RevenueBase Database · checked Sep 4, 2026
25	On The Map, INC	Partial evidence	Miami, FL, United StatesHQ checked Sep 4, 2026	51-200	63 contacts →
	Partial evidence “On The Map is based in Miami and provides SEO, online marketing and website development services and marketing strategies to offer any size business.whether a start-up or Fortune…” Source: RevenueBase Database · checked Sep 4, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: law firm SEO services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names law firm SEO services.
Partial evidence: Its own public description names part of law firm SEO services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firm SEO services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,825 law firm SEO services based in the United States

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Law firm SEO services based in the United States at a glance

As of Sep 4, 2026

21.2%Verified-email coverage

26.7%Mobile-number coverage

6.1Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · New York

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

2,076

11-50

626

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

30631–60

1,90861–90

1,41590–180

27180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among law firm SEO services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “law firm SEO services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names law firm SEO services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among law firm SEO services, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 3,656 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Law firm SEO services by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names law firm SEO services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many law firm SEO services are there based in the United States?

RevenueBase identified 2,825 law firm SEO services headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SEO INC, headquartered in Carlsbad, tops this list with the largest team on record.

Which city has the most law firm SEO services?

New York leads with 98 headquartered companies, followed by Los Angeles (82) and Houston (60).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,656 verified decision-maker contacts tracked across these 2,825 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.