Audit

SEO agency in Sioux Falls

More than 200 clients have worked with us.

Vértigo is based in Murcia, Spain, and works with clients abroad by video call, in English. For your business in Sioux Falls that means a clear SEO plan and a report every month from the people doing the work.

  • Nothing to sign
  • We answer within a day
  • Someone on the team looks at it

Featured in the Spanish press

  • Cadena SER
  • COPE
  • El Español
  • La Opinión de Murcia
  • La 7 Televisión Región de Murcia
  • Murcia Plaza
  • Murcia Diario
  • Murcia.com
  • Murcia Economía
  • Élite Murcia
  • Madridiario
  • El Periódico de Ceuta
+200
companies have already worked with Vértigo
+20
Spanish media outlets and agency rankings have covered our work
24 h
is the usual wait for a reply from a person on the team
5
areas we work on side by side: SEO, GEO, web design, custom software and PPC

Who we work with

  • PcComponentes
  • Locking
  • Destaco.es
  • PentestingTeam
  • Legitec
  • Mudanzas Grupo Unión

They are among the more than 200 clients the agency has worked with.

How we measure SEO work in Sioux Falls

A report does not pay the bills. What counts is that inquiries and orders go up.

4

figures we follow each month: how many people arrive, where you rank, who gets in touch and what you sell.

What we measure

6

kinds of task, from the technical audit to measurement, ordered by what matters most in your case.

The work

1

report a month, short and free of jargon, with what was done, what changed and what comes next.

Follow-up

3

scales of work: your city, your whole country and other countries. We choose yours by where your customers are.

Sized to your market

Local SEONational SEOInternational SEO

Sioux FallsUSAWorldwide

Google and businesses in Sioux Falls

The Census Bureau puts the population of Sioux Falls at 209,289 in 2024. It is the largest city in South Dakota. Nationally it ranks 114th among US cities by population.

In a mid-sized city the first page is usually within reach. There is plenty of demand, and a good number of competitors have never worked on their website. We work from Murcia, in Spain, usually 7 hours ahead of Sioux Falls. Meetings are by video call and in English. Nearby, we also cover Omaha, Lincoln and Minneapolis.

Population
209,289
State
South Dakota
Rank among US cities
114th
Time difference with our office
Murcia is usually 7 hours ahead
Distance to our office
7,600 km (4,700 miles)

Source: US Census Bureau, 2024 population estimates.

SEO agency in Sioux Falls: map with Sioux Falls marked
Sioux Falls

SEO by sector

  • Real estate agencies

    The big portals own "homes for sale", but owners who want to sell search for an agency in Sioux Falls or ask what their home is worth. That is where a local agency can win.

  • Restaurants

    A restaurant is chosen on the map, by photos and ratings. We work on the Google profile, the menu on the website and occasion searches such as "restaurant for groups in Sioux Falls".

  • Moving companies

    Moving searches come with a price and with an origin and a destination. We work on those combinations so your company shows up in Sioux Falls without depending on comparison sites.

We also do SEO in

Omaha Lincoln Minneapolis Saint Paul Des Moines Rochester Fargo Cedar Rapids

SEO agency in South Dakota SEO agency in the US

Our SEO work in Sioux Falls, piece by piece

We start by listening. Once we know what you offer and how people look for it, we decide where to begin and what can wait.

  1. 01

    Technical audit

    We look at your site the way Google sees it: how fast it loads, which pages it can read and which errors are wasting its time.

  2. 02

    Keyword research

    We study the searches that matter most to your business and how your customers make them, in your city, across the country or abroad.

  3. 03

    Content that ranks

    We improve your key pages and content so they answer what your customer is looking for better than anyone else does.

  4. 04

    Link building

    Links planned project by project, to build the authority you need against your competitors.

  5. 05

    Local, national and international SEO

    The same method at three scales. For a neighborhood business the map rules. For an online store, the category pages. For an exporter, each language.

  6. 06

    Measuring results

    Each month you get a short, clear report: what we did, what went up, what went down and what comes next.

How you climb Google, one position at a time

Try it yourself: search for "real estate agency sioux falls" and count how many results you read before deciding. Your customers do the same when they search for "restaurant for groups sioux falls".

  1. We choose the searches that bring customers.
  2. We repair the technical faults on the site.
  3. We rewrite the pages that need to rank.
  4. We earn links from media and websites in your sector.

Illustrative simulation. Every project moves at its own pace and nobody can guarantee a specific position on Google.

What working on SEO with Vértigo is like

  1. 01

    First meeting

    An hour for you to walk us through the business: what you sell, who buys from you and who you compete with.

  2. 02

    Audit and opportunities

    We analyze your website, your rankings and your competitors. You receive a report with the actions in order of priority.

  3. 03

    Website, content and links

    We make the changes to your site, publish the new content and earn the first links.

  4. 04

    Report and adjust

    We look at what worked, show it to you and decide the next step together.

What our clients say on Google

5.0

34 Google reviews

“Friendly, effective and quick to sort things out. 100% recommended.”
Marta G. · Google review, translated from Spanish
“Without a doubt the best marketing decision I have made.”
Imelda · Google review, translated from Spanish
“I am really happy with the guys at Vértigo, Jesús and Raúl.”
NP · Google review, translated from Spanish

More Vértigo services in Sioux Falls

GEO agency in Sioux Falls So that AI assistants cite your company in their answers. Content, brand data and mentions in the sources they read. Web design in Sioux Falls We design and build your site so it loads fast, sticks in the memory and turns visits into inquiries.

SEO in Sioux Falls: the questions we hear most

Can't find your question? Write to us and we'll reply within 24 hours.

Talk to the team
How long does SEO take to show results?

Longer than paid ads, and usually less than people fear. Technical fixes can show within weeks. New content and links take months to count, because Google needs time to trust them. We tell you which searches should move first, so you can judge progress early.

Do you do national and international SEO, or only local?

Yes, all of them. Which one you need depends on where your customers are. A clinic lives off its map listing, an online store off its category pages and an exporter off a separate version of the site for each market. Many projects mix two of the three.

What is the difference between SEO and GEO?

With SEO you appear in the list of Google results. With GEO the aim is for an AI assistant such as ChatGPT, Gemini or Perplexity to name you when someone asks it a question. The foundations are the same: a clear website, good content and mentions on other sites. It makes sense to work on both at once.

You are based in Spain. How does that work for a business in Sioux Falls?

We are based in Murcia, Spain, and work with clients abroad remotely. Meetings are by video call, in English, at a time that fits your working day. You get a report every month and can write to the team in between. We usually reply within 24 hours.

Do I need a new website to do SEO?

Almost never. The usual approach is to improve the site you have. We only suggest rebuilding it when the technology or the structure makes ranking impossible, and in that case we explain why, with data, before anything is touched. The decision is always yours.

How often will you tell me how it is going?

Every month you get a report with what we did and the results. If a question comes up in between, you write to us and we answer, usually within 24 hours. There is no need to wait for the next report to ask why something moved.

Ask for your SEO audit

Tell us which website you have and what you want to achieve. We review it, look at your competitors and send you a report with what we would do first.

  • We usually reply within 24 hours
  • Every request is reviewed by a person
  • No obligation
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