30 Lines

30 Lines is a website designer at 121 E Nationwide Blvd in Columbus (43215). It was founded in 2008, which makes it older than 76% of the SEO companies we track in the city. The team is listed at 11-50 people. Its profile covers SEO, Web design, Marketing strategy.

Clients rate it 4.9 out of 5 across 23 Google reviews, more than the city median of 18; 96% of those reviews are five-star, against 98% across Columbus. When we searched “seo agency near me” from Columbus on 2 October 2026, it appeared at #18; that search was led by Two Wheels Marketing with 70 reviews.

Where the score comes from

Those three parts give an Explorer Score of 80/100, which places 30 Lines 9th of 31 SEO companies in Columbus. How the score works.

Reviews in detail

96% five-star and 0% one- or two-star, against 98% and 1% across Columbus. 23 reviews is more than 65% of local SEO companies have, and among the 23 with ten or more, its review-weighted rating beats 30%.

Google Maps check

We searched “seo agency near me” from Columbus on 2 October 2026. 30 Lines came in at #18, ahead of 54% of the 28 SEO companies checked. The top spot went to Two Wheels Marketing, which has 70 reviews. An SEO company that cannot rank itself for its own service in its own city has not shown it can rank you.

What the data says

Strengths:

• 18 years in business, against a city median of 15.
• A contact email that confirmed as deliverable when we tested it.
• An owner-managed Google Business Profile.
• Open seven days a week.

Check before you sign:

• Only #18 on Google Maps for “seo agency near me”.
• No contact page on its website.

Best for: SEO plus a new website.

Services, website and presence

Services listed

Website designer, Internet marketing service, Marketing agency, Marketing consultant (4; local median 4)

Website

30lines.com

Built on

Platform not detected, about 6 pages, domain 18.4 years old

Contact page / booking

No / Not checked

Social profiles

None found

Google Ads

Not seen

Google profile

Owner-managed, 26 photos, open 7 days a week

Contact email

Confirmed as deliverable

Questions to ask 30 Lines

1. You do not appear on the first page of Google Maps for “seo agency near me”. How do you win clients, and what results can you show for them?
2. Where does your own business rank on Google Maps for "seo agency near me" in this city, and why?
3. Which three clients can I look up on Google right now to see the rankings you built?
4. What do you do in month one, and what will I see in my reports by month three?
5. Do you build links, and where from?
6. Who owns the content and the tracking accounts if we part ways?

Quick answers

Is 30 Lines a good SEO company?

30 Lines is a solid option in Columbus. Its strongest signal is 18 years in business, against a city median of 15. Before signing, note only #18 on Google Maps for “seo agency near me”.

How many reviews does 30 Lines have?

23 Google reviews at an average of 4.9. That is more than 65% of SEO companies in Columbus; the median has 18.

Where is 30 Lines located?

121 E Nationwide Blvd, Columbus, OH 43215. 5 other SEO companies we list share the same ZIP code.

What does 30 Lines do?

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

Sources: Google Business Profile, the business's website and our Maps check. Figures as of 17 October 2026. ← All 31 Columbus SEO companies, ranked