Internet123

Internet123 is an internet marketing service at 620 N La Salle Dr in Chicago (60654). The team is listed at 1-10 people. Its profile covers SEO.

Clients rate it 4.8 out of 5 across 43 Google reviews, more than the city median of 10; 93% of those reviews are five-star, against 96% across Chicago.

Where the score comes from

Those three parts give an Explorer Score of 75/100, which places Internet123 23rd of 138 marketing agencies in Chicago. How the score works.

Reviews in detail

93% five-star and 5% one- or two-star, against 96% and 3% across Chicago. 43 reviews is more than 88% of local marketing agencies have, and among the 64 with ten or more, its review-weighted rating beats 22%.

Google Maps check

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

What the data says

Strengths:

• A 4.8 rating from 43 reviews, well above the city median of 10.
• Online booking on its website.
• An owner-managed Google Business Profile.
• Open seven days a week.

Check before you sign:

• A toll-free number rather than a local line, so ask where the team is based.
• Does not publish a founding year.

Best for: SEO-led growth for small businesses.

Services, website and presence

Services listed

Internet marketing service (1; local median 3)

Website

internet123.com — “Internet123 - Impactful local advertising”

Built on

Wordpress, about 6 pages, HTTPS, domain 20.6 years old

Contact page / booking

Yes / Yes

Social profiles

Facebook

Google Ads

Not seen

Google profile

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

Contact email

Not confirmed

Questions to ask Internet123

1. Where is the team that would handle my account based?
2. When was the business founded, and who owns it?
3. With a team of ten or fewer, who covers my account when the lead is away?
4. Who will work on my account each week, and are they in-house or contracted?
5. What will you report monthly, and how will we judge progress?
6. Can I speak to a current client in my industry?

Quick answers

Is Internet123 a good marketing agency?

Internet123 is a solid option in Chicago. Its strongest signal is a 4.8 rating from 43 reviews, well above the city median of 10. Before signing, note a toll-free number rather than a local line, so ask where the team is based.

How many reviews does Internet123 have?

43 Google reviews at an average of 4.8. That is more than 88% of marketing agencies in Chicago; the median has 10.

Where is Internet123 located?

620 N La Salle Dr, Chicago, IL 60654. 5 other marketing agencies we list share the same ZIP code.

What does Internet123 do?

Its Google profile lists Internet marketing service. We tag that as SEO.

Sources: Google Business Profile, the business's website and our Maps check. Figures as of 13 October 2026. ← All 138 Chicago marketing agencies, ranked