Lewis SEO

Lewis SEO is an internet marketing service at 8035 E R L Thornton Fwy Ste 265 in Dallas (75228). It was founded in 2008, which makes it older than 73% of the marketing agencies we track in the city. The team is listed at 1-10 people. Its profile covers SEO, Web design.

Clients rate it 5.0 out of 5 across 14 Google reviews, fewer than the city median of 16.5; 100% of those reviews are five-star, against 97% across Dallas.

Where the score comes from

Those three parts give an Explorer Score of 75/100, which places Lewis SEO 14th of 102 marketing agencies in Dallas. How the score works.

Reviews in detail

100% five-star and 0% one- or two-star, against 97% and 1% across Dallas. 14 reviews is more than 40% of local marketing agencies have, and among the 70 with ten or more, its review-weighted rating beats 39%.

Google Maps check

Not yet checked, so the Maps part of the score uses a neutral value.

What the data says

Strengths:

• 18 years in business, against a city median of 12.5.
• Online booking on its website.
• An owner-managed Google Business Profile.
• Open seven days a week.

Check before you sign:

• No contact page on its website.

Best for: SEO plus a new website for small businesses.

Services, website and presence

Services listed

Internet marketing service, Website designer (2; local median 3)

Website

lewisseo.com — “Lewis SEO Company Award Winning High ROI SEO Programs”

Built on

Platform not detected, about 1 pages, HTTPS, domain 9.9 years old

Contact page / booking

No / Yes

Social profiles

Youtube

Google Ads

Not seen

Google profile

Owner-managed, 19 photos, open 7 days a week

Contact email

Not confirmed

Questions to ask Lewis SEO

1. With a team of ten or fewer, who covers my account when the lead is away?
2. Who will work on my account each week, and are they in-house or contracted?
3. What will you report monthly, and how will we judge progress?
4. Can I speak to a current client in my industry?
5. What happens to my website, ad accounts and content if we part ways?
6. Is there a minimum contract term?

Quick answers

Is Lewis SEO a good marketing agency?

Lewis SEO is a solid option in Dallas. Its strongest signal is 18 years in business, against a city median of 12.5. Before signing, note no contact page on its website.

How many reviews does Lewis SEO have?

14 Google reviews at an average of 5.0. That is more than 40% of marketing agencies in Dallas; the median has 16.5.

Where is Lewis SEO located?

8035 E R L Thornton Fwy Ste 265, Dallas, TX 75228.

What does Lewis SEO do?

Its Google profile lists Internet marketing service, Website designer. We tag that as SEO, Web design.

Sources: Google Business Profile, the business's website and our Maps check. Figures as of 13 October 2026. ← All 102 Dallas marketing agencies, ranked