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Mesa Web Designers

SEO · St. Louis, MO

St. Louis SEO for a city that belongs to no county.

St. Louis is an independent city, so a business serving city and county should say so on its pages. Only 19 of the 42 homepages we tested had a single H1, so we'd start with plain statements of what and where.

The Gateway Arch stands 630 feet over a city that belongs to no county. That makes for a good line and a real SEO chore. St. Louis isn't part of St. Louis County, so a business serving both should say so plainly, with a page for each place it really works. We ran into this ourselves. Of 84 candidate sites, 26 fell out of our test when we couldn't find a St. Louis street address on them. Some may be in the county, and some may not print an address, and we can't tell which. A search engine has only what you give it, as we see it, so give it the street.

The basics lag a little here, and they're cheap to fix. A single H1 is on 45% of homepages against 61% in our 31-city sample, the one gap in this list we'd call wide on 42 sites. Business markup is on 38% against 45%, and a search description on 74% against 82%, with 11 of 41 failing that audit. Those could be noise, and they're still worth doing. Links a search engine can't follow are about the same, 17% against 21%. The median Lighthouse SEO score of 92 is a passing grade on the basics and says nothing about who finds you.

After the basics come the pages. With the city's population down 7.7% since 2020, a business may need customers from across the wider region, and our view is that a good page travels farther than a neighborhood ad. A contractor can give the city and each county area its own honest page. A restaurant can say what's close to Forest Park or Soulard if it really is. A law office can give each practice area a page of its own. SEO starts at $575 a month, depending on complexity and setup, and we promise no rankings. The St. Louis report has the full test. Send us your homepage, and we'd start with which St. Louis it thinks it's in.

What seo has to get right in St. Louis

  • Your street address on the site, as text a search engine can read.
  • A plain statement of whether you serve the city, the county or both.
  • One H1 per page that says what the business is.
  • Business markup that matches the address on the page.
  • A page for each place you actually work, and none for places you don't.

SEO from $575 a month***

***Pricing depends on complexity and setup. No long contract.

St. Louis by the numbers

9.4%

Speak a language other than English at home (2020-2024)

U.S. Census Bureau, ACS 2020-2024 5-year summary file, table C16001 (St. Louis city)

Businesses online

In a 2025 Clutch survey, 83% of small businesses had a website (national scope, no city or state breakout). Statewide, 58% of Missouri small businesses use an AI platform (state scope, U.S. Chamber survey, June 2025).

Clutch survey press release, 2025 (copy on TMCnet, August 21, 2025)

SEO for St. Louis businesses

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SEO in St. Louis: questions we hear.

Should I make separate pages for the city and the county?

If you work in both and have something true to say about each, yes. Near-identical pages with the name swapped aren't worth writing. Our SEO work starts by listing where you really go.

My site has several H1s. Does that hurt?

It's a small thing, and we wouldn't promise a change from fixing it alone. Our view is that one clear H1 helps both readers and search engines know what the page is. Google's PageSpeed Insights covers the related basics, and Search Console errors show more.

How long until SEO works here?

We can't give a date, and we'd be wary of anyone who does. See how we explain ranking changes, and judge the work by what you can check.

SEO for St. Louis, priced in the open.

Fifteen minutes with the developer, a straight answer, and a number in writing.