Home › Best SEO companies › St. Louis, MO › Think Tank Public Relations + Marketing + Design
Marketing agency · St. Louis, MO · ★★★★½ 4.5 from 8 Google reviews
Think Tank Public Relations + Marketing + Design is worth a look, with a couple of checks first. Its strongest signal is 20 years in business, against a city median of 18. Before signing, note only 8 Google reviews, so the rating rests on a small sample.
Think Tank Public Relations + Marketing + Design is a marketing agency at 2745 Locust St in St. Louis (63103). It was founded in 2006, which makes it older than 56% of the SEO companies we track in the city. The team is listed at 11-50 people. Its profile covers SEO, Web design, Advertising, Marketing strategy, Video, Public relations, a wider menu than most local SEO companies list.
Clients rate it 4.5 out of 5 across 8 Google reviews, fewer than the city median of 10.5; 88% of those reviews are five-star, against 96% across St. Louis. When we searched “seo agency near me” from St. Louis on 1 October 2026, it appeared at #24; that search was led by Drive Social Media with 80 reviews.
Those three parts give an Explorer Score of 68/100, which places Think Tank Public Relations + Marketing + Design 26th of 58 SEO companies in St. Louis. How the score works.
88% five-star and 13% one- or two-star, against 96% and 2% across St. Louis. 8 reviews is more than 50% of local SEO companies have.
We searched “seo agency near me” from St. Louis on 1 October 2026. Think Tank Public Relations + Marketing + Design came in at #24, ahead of 47% of the 49 SEO companies checked. The top spot went to Drive Social Media, which has 80 reviews. An SEO company that cannot rank itself for its own service in its own city has not shown it can rank you.
Strengths:
Check before you sign:
Best for: SEO plus a new website.
Think Tank Public Relations + Marketing + Design is worth a look, with a couple of checks first. Its strongest signal is 20 years in business, against a city median of 18. Before signing, note only 8 Google reviews, so the rating rests on a small sample.
8 Google reviews at an average of 4.5. That is more than 50% of SEO companies in St. Louis; the median has 10.5.
2745 Locust St, St. Louis, MO 63103. 5 other SEO companies we list share the same ZIP code.
Its Google profile lists Marketing agency, Advertising agency, Design agency, Internet marketing service, Public relations firm, Video production service. We tag that as SEO, Web design, Advertising, Marketing strategy, Video, Public relations.
Sources: Google Business Profile, the business's website and our Maps check. Figures as of 17 October 2026. ← All 58 St. Louis SEO companies, ranked
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