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Bilingual search

Spanish-Language Local SEO in Denver: How to Do It Properly

By Zach Wennstedt, founderPublished October 10, 202610 minute read

Census figures put Denver’s Hispanic or Latino population at roughly three in ten residents, and close to a quarter of residents age five and up speak a language other than English at home. Yet most local business websites in the metro are English-only, or carry a translation widget that search engines cannot read. Here is how to serve Spanish-speaking customers in search properly, and the shortcuts that backfire.

EN / ESTwo languages.One business.ENES
The short version: give Spanish content its own URLs (for example /es/), link each English page to its Spanish twin with hreflang, write the Spanish version with a fluent person rather than publishing raw machine translation, and make sure the phone, form and follow-up actually work in Spanish. A Spanish page that leads to an English-only voicemail loses the customer it just earned.

Why this matters in Denver specifically

The U.S. Census Bureau’s QuickFacts for Denver County lists 29.8% of residents as Hispanic or Latino and 23.9% of residents age five and older as speaking a language other than English at home (2020–2024 survey data). Not every one of those households prefers Spanish for a service search, and plenty search in English. But the numbers are large enough that a bilingual business is not chasing a niche. It is serving a big slice of its own market that most competitors ignore.

The opportunity is uneven across the metro. Neighborhoods and suburbs with larger Spanish-speaking populations, such as parts of west and southwest Denver, Westminster, Thornton, Commerce City and Aurora, are where a Spanish path tends to pay off first. Our Westminster SEO page touches on the same point for that city. If you already have Spanish-speaking staff, you are sitting on an advantage that never shows up in search because nothing on your website says so.

Decide what “bilingual” means for your business

Before anyone translates a page, settle what you can actually deliver. Search visibility in Spanish creates expectations, and a customer who is promised Spanish and gets English at the first phone call is worse off than one who was never promised anything.

Pick the level that matches your staffing today. You can grow into the next one later.

The technical setup search engines need

Google’s guidance for multilingual sites boils down to a few rules, and most translation plugins break at least one of them.

  1. One language per URL. Spanish content should live at its own address, such as example.com/es/plomeria/. Do not swap languages on the same URL with cookies or a script, because a crawler only sees one version.
  2. Hreflang annotations. Each English page should declare its Spanish equivalent and vice versa, using hreflang="en" and hreflang="es" (or es-US). Each page should also reference itself. Annotations must be reciprocal or they are ignored.
  3. Visible language links. Put an “Español” link in the header that goes to the matching Spanish page, not to the Spanish homepage. People and crawlers both follow it.
  4. No automatic redirects by browser language. Redirecting visitors based on browser settings can stop crawlers from ever reaching one of your versions, and annoys bilingual users who prefer the other language.
  5. Translate the invisible parts too. Title tags, meta descriptions, image alt text, form labels, error messages and structured data should all be in Spanish on Spanish pages. A Spanish page with an English title tag looks half-finished in search results.
  6. Set lang="es" on the Spanish pages’ HTML element so browsers, screen readers and translation tools handle them correctly.

If your current site uses a widget that translates on the fly in the browser, search engines generally cannot index those translations. It may help a visitor who is already there, but it will not bring a Spanish search to you.

Writing Spanish pages people trust

Machine translation has improved a lot, and it is a reasonable starting draft. Publishing it untouched is another matter. Google’s spam policies on scaled content name automated transformations, including translation, as one way large amounts of low-value pages get produced. Google has said translated content is not automatically spam; the question is whether the result is genuinely useful. A fluent reviewer is what makes it useful.

Practical rules we follow:

Google Business Profile and other listings

You get one Google Business Profile per location, not one per language, so the profile has to serve both audiences. Google translates some profile content for users automatically, but you control several signals directly:

Do not create a second “Spanish” profile for the same location. Duplicate listings for one business break Google’s guidelines and split your reviews. The same consistency rules apply on Bing and Apple, which we cover in our guide to Bing Places and Apple Business Connect.

Reviews, intake and follow-up

Spanish search visibility only pays off if the rest of the path works in Spanish. Walk through it as a customer would:

  1. Phone. Does the greeting offer Spanish? Is there a Spanish voicemail? Does a Spanish-speaking person call back the same day? Our guide to lead response time explains why the first hour matters in any language.
  2. Forms. Are labels, placeholder text, validation messages and the thank-you message all in Spanish? Does the form tag the lead so the right person follows up?
  3. Texts and emails. Appointment confirmations and reminders in the customer’s language reduce no-shows and confusion.
  4. Reviews. Ask happy customers to leave a review in whichever language they prefer. A mix of English and Spanish reviews is a natural, credible signal that you serve both communities. Reply in the language of the review.

Shortcuts that backfire

Measuring whether it is working

Track Spanish as its own channel. In analytics, compare sessions, calls and form fills on /es/ pages against the English versions. In Search Console, filter by page path to see which Spanish queries you appear for. In your call tracking or CRM, tag leads by language so you can see revenue, not just clicks. Give it a few months; new pages in any language take time to settle into search results.

Spanish-language local SEO is one of the few remaining Denver opportunities where a small business can still be the obvious choice in its category. It rewards businesses that can genuinely serve the customer, which is exactly how it should be. If you want help planning it, our local SEO Denver team can review your current site, listings and intake and tell you which level makes sense first.

Free bilingual search review

We check how your site, listings and intake work for a Spanish-speaking customer, and send you what we would fix first.

A real person reads this and replies within one business day. Prefer the phone? Call 1-800-481-8638.

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Questions readers ask

Do I need hreflang for a Spanish version of my site?

If you have equivalent pages in English and Spanish, hreflang helps search engines show each person the right version. Each page should list itself and its counterpart, and the links must be reciprocal.

Can I use a translation plugin instead of separate pages?

Plugins that create real Spanish URLs with Spanish HTML can work if a fluent person reviews the output. Widgets that translate only in the browser are generally not indexed, so they will not bring in Spanish searches.

Should I create a separate Google Business Profile in Spanish?

No. One location gets one profile. Use accurate language attributes, mention Spanish service in the description if it is true, and link to a site with a clear Spanish section.

Is machine-translated content bad for SEO?

Translation itself is not the problem. Publishing large amounts of unreviewed, low-value translated text is. Use machine translation as a draft and have a fluent person edit it.

How long before Spanish pages bring in leads?

New pages usually take a few months to settle in search results. Spanish pages can move faster in categories where few competitors have Spanish content at all.

Sources

  1. U.S. Census Bureau, QuickFacts: Denver County, Colorado
  2. Google Search Central, Managing multi-regional and multilingual sites
  3. Google Search Central, Tell Google about localized versions of your page (hreflang)
  4. Google Search Central, Spam policies for Google web search

Keep going

Written by Zach Wennstedt, founder of Eye To Ad Media in Denver. He started the agency in 2012 after running a Denver bath remodeling business and learning SEO, conversion and advertising out of necessity, and he still works on client accounts himself. About Zach · What working with us looks like