To launch Google Ads in Mexico, create a campaign dedicated to the country, with ads, keywords and landing page written in Spanish: Google matches ads by their language. Rebuild your keywords instead of reusing the ones from Spain, and plan for the IVA that Google adds to payments. The sourced facts are in the table at the top of the page.
Key takeaway: In Mexico, do not copy a Spain campaign: target the country, write everything in Spanish, rebuild your keywords on Mexican Google, build the IVA into your test budget, and check your sector's rules before going live.
| Fact | Value | Source |
|---|---|---|
| Official languages | Spanish and indigenous languages: federal law makes them equally valid for any public procedure (Article 7 of the General Law on the Linguistic Rights of Indigenous Peoples) | Mexican Chamber of Deputies, General Law on the Linguistic Rights of Indigenous Peoples |
| Languages Google Ads supports | Spanish. No indigenous language of the country is among the languages Google Ads supports | Google Ads API, language codes |
| Currency | Mexican peso (MXN): the peso is the unit of the country's monetary system | Monetary Law of the United Mexican States, Article 1 (Chamber of Deputies) |
| Search engines (share of searches) | Google 88.08%, Bing 9.43%, Yahoo! 1.78% (September 2026) | StatCounter Global Stats |
| Mobile vs desktop | Mobile 55.46%, desktop 43.45%, tablet 1.09% of page views (September 2026) | StatCounter Global Stats |
| VAT on Google Ads | Google adds Mexican IVA to advertisers' payments: added to the invoice on monthly invoicing, added to every transaction on postpay, deducted from the payment on prepay. On postpay, a valid RFC (tax ID) earns a monthly electronic invoice | Google Ads Help, “Taxes in your country” |
| Country VAT rate | 16% (general rate of Mexican VAT, IVA) | Value Added Tax Law, Article 1 (Chamber of Deputies) |
| Country-specific Google surcharge | No country-specific surcharge in Google's list | Google Ads Help, “Jurisdiction-specific surcharges” |
| Online gambling | Online casino games (slot machines included), bingo, lotteries and sports betting are allowed if the landing page operator is registered with the Secretaría de Gobernación with a valid license number, or if the page is run by Pronósticos para la Asistencia Pública, with a copy of an agreement showing agency (comisionista) or promotional partner status. A warning that gambling is not for minors and a responsible gambling message are required on the page and in the ads | Google Advertising Policies, “Gambling and games” |
| El Buen Fin trademark | Only businesses registered on the event's official site may use the brand and logo, stating that their promotions apply only from November 13 to 17, 2026. Registration is limited to legally constituted individuals or companies with a valid RFC | El Buen Fin, FAQ (Mexican Ministry of Economy) |
| El Buen Fin (national shopping event) | November 13 to 17, 2026 (16th edition), coordinated by the Ministry of Economy; the event's commercial advertising campaign runs from November 1 to 17, 2026 | El Buen Fin, FAQ (Mexican Ministry of Economy) |
| Hot Sale (online shopping) | Latest edition: May 25 to June 2, 2026, organized by the Mexican Online Sales Association (AMVO) | AMVO, Mexican Online Sales Association |
Data verified on . Each value was read on its source on the date shown. It may have changed since: the source prevails.
Do not mix Mexico with other countries in one campaign. Pick the country as the location and the Presence option, which reaches people located there rather than people who are only interested in the country. You then read a budget, bids and results that belong to the Mexican market alone.
Google removed the language setting from Search campaigns: according to its help page on language targeting, ads are matched by their language. So write ads, keywords and landing page in Spanish, and create one campaign, or at least one ad group, per language if you also target another audience.
Start from Keyword Planner set to Mexico, not from a translation. Our guide on choosing Google Ads keywords gives the method; then compare variants of the same word using the Spain setting to see which ones differ.
For each keyword you keep, open the results page with a Mexico location setting: ads, Shopping ads, ranking pages. If you have many keywords, Should I Bid's intent analysis does that reading for you, on the Google of the country you pick.
Write directly in Spanish, with prices in the local currency and delivery or service terms that apply there. Have a Mexican speaker review it: an ad translated from French or from the Spanish of Spain gives itself away quickly.
Enter your RFC before the first spend if you want the monthly electronic invoice, and work out your budget from the amount actually credited on prepay. Choose your payment method with the balance update delay in mind for cash payments.
Gambling, election ads and use of the name El Buen Fin each have rules specific to Mexico: read them before you write. Then spot the peaks of the year in Google Trends set to Mexico, rather than copying a calendar from another country.
Launch with a capped budget and a fixed length. Read the search terms report, then add searches with no buying intent as negative keywords, in Spanish. Our comparison of negative keyword tools helps you choose how to manage them.
In Mexico, language is decided by your ads, no longer by a campaign setting. Google removed that setting for Search campaigns: according to Google's help on language targeting, ads are matched automatically based on their language. The list of languages Google Ads recognizes contains no indigenous language of the country, even though Mexican law makes them equally valid as Spanish for public procedures (the facts table cites the article). In practice, ads, keywords and landing page are written in Spanish.
Spanish is the same language for Mexico and Spain, but the two markets are not the same. Since Google matches ads by their language, language does not separate the two markets: the geographic location does. So create one campaign for Mexico and another for Spain, each with its own budget, bids and reports. A shared budget would hide which country pays off and which one drains money. If you also target an audience in another language in Mexico, open one campaign, or at least one ad group, per language.
The same object does not always carry the same name from one Spanish-speaking country to another. Do not assume that your Spain keywords sound right in Mexico. Compare variants of the same object, for example 'computadora' and 'ordenador', or 'celular' and 'móvil', in Keyword Planner set first to Mexico, then to Spain: the volumes show which one each market uses. Our guide on choosing Google Ads keywords covers the starting method.
Have a Mexican speaker review your ads before you pay for the first click. A translated ad gives itself away through its phrasing, its level of politeness and its everyday words. Also ask your reviewer to open the results page from Mexico and say whether the search feels natural. That check is quick; a badly set campaign costs far more.
The results page changes with the place of the search: read it from Mexico. Ads, Shopping ads, maps and ranking pages vary from one country to another. A result read from France does not necessarily show what a user sees in Mexico City. Should I Bid's intent analysis reads the Google page of the country and language you choose, among 50 countries, and turns each keyword into a decision: Bid, Test or Skip.
Google remains the starting engine. The facts table at the top of the page gives its share of searches in Mexico, with Bing in second place and Yahoo! in third. Google Ads is therefore the first paid search lever. Microsoft Advertising only makes sense as a complement, once the Google campaign is readable and profitable.
Mobile weighs more than desktop without crushing it. The table shows a majority of page views on mobile and a still significant share on desktop. Check your landing pages on both: a painful form on a phone loses the paid click, and a checkout never tested on desktop loses just as many.
These shares are national averages: your target can differ. The figures come from StatCounter and cover every sector. In your account, open the device report after a few days of delivery, and adjust device bids only when the gap is clear. A B2B service sold on desktop and a delivery app are not read the same way.
Devices do not erase the work on intent. A keyword that draws browsers draws them on mobile and on desktop alike. Before adjusting device bids, sort your keywords with our guide on search intent in Google Ads: it is the lever that avoids the most wasted clicks.
Google adds the IVA to advertisers' payments in Mexico, whatever the payment method. Google's help describes three cases. On monthly invoicing, the IVA is added to the invoice. On postpay, it is added to every transaction and shows on the account's Billing activity page. On prepay, Google deducts it from your payment and credits the rest. The rate is in the facts table at the top of the page.
Prepay lowers the credit you receive, which many new advertisers do not plan for. When you pay in a sum, Google splits it into a credited amount and IVA: the account balance is therefore lower than the payment. Work out your test budget from the amount actually credited, not from the sum you paid in.
Enter a valid RFC before the first spend if you want the electronic invoice. The RFC is the Mexican tax identification number. According to Google's help, a postpay advertiser who provided a valid RFC receives an electronic invoice every month, sent by Google's local invoicing partner, Edicom, to the main billing contact. If you made a mistake, Google corrects the tax details on request, but does not reissue invoices already issued.
Cash payment exists too. Google's help page on payment methods mentions cash payments at convenience stores in the country, including OXXO, with a service fee and a delay of a few working days before the balance updates. Plan for that delay if you launch a dated campaign, for example around a shopping peak.
No Mexico-specific surcharge appears in Google's list. The help page on jurisdiction-specific surcharges names other countries, Spain for example, but not Mexico. The facts table notes it. Reread that page from time to time: Google updates it, and a surcharge can be added or removed.
If an agency manages your account, ask how it is billed. According to Google's help, the setup "advertiser as primary liable party, agency as secondary" is no longer available: Google updated its terms after the Supreme Court invalidated a Mexican law on advertising contracting. An agency that promises you the old setup should explain what replaces it.
Online gambling can be advertised in Mexico, under strict conditions. According to Google's rules, online casino games (slot machines included), bingo, lotteries and sports betting are allowed if the landing page operator is registered with the Mexican interior ministry (Secretaría de Gobernación) with a valid license number, or if the page is run by Pronósticos para la Asistencia Pública, with a copy of an agreement showing agent or promotional partner status. The ads and the page must also warn that gambling is not for minors and invite people to play responsibly.
Election advertising is reserved for verified agencies. Google's political content policy defines Mexican election ads: they feature a political party, a coalition, a sitting officeholder or a candidate for the presidency, the Senate or the Chamber of Deputies, or a question in a national referendum. Only verified agencies can run them in Mexico, and only on behalf of organizations. If that is not your business, check that none of your ads falls under this definition.
Advertiser verification has its own documents in Mexico. When Google asks for verification, its help page lists the documents accepted for the country: for an organization, a certificate of registration or the tax identification card; for an individual, a photo ID issued by the Mexican government, such as a passport, a driver's license, a consular card or a voter card. Prepare these documents before you need them.
The name El Buen Fin is a protected trademark, including in your ads. According to the event's official site, only businesses registered on that site may use the brand and logo, stating that their promotions apply only during the event period. Registration is limited to legally constituted individuals or companies with a valid RFC. Before you write Buen Fin in an ad headline, register your business, then reread the trademark usage rules.
For any other sensitive sector, read the Google policy before you create the campaign. Open the matching policy in Google's help and look for the Mexico section: an ad disapproved after launch costs time, and sometimes an entire campaign. Our guide on the Google Ads Transparency Center also explains how to look up an advertiser's ads.
El Buen Fin is presented by its organizers as a scheme of general discounts during the month of November. The official site, coordinated by the Ministry of Economy, describes a public-private event that uses no public funds and aims to support household economies and formal commerce. The exact dates of the current edition are in the facts table at the top of the page.
The event calendar also sets the advertising window. The organization gives a start and an end date for the commercial advertising campaign, which begins before the discount days. Plan your ads and bids across that whole window, not only on the discount days, and keep the trademark usage rule above in mind.
Profeco, the consumer protection authority, publishes a price comparison tool for the event, which changes your message. Its price comparison service invites shoppers to look up and compare the offers of businesses during the event. A fake promotion shows: advertise real prices and real discounts, and expect them to be compared.
Hot Sale is the online shopping event, run by the Mexican online sales association. Its organizer describes it as the most important e-commerce event in the country. The most recent edition ran from late May to early June; its dates are in the facts table. For an advertiser it is a second commercial peak, separate from the one in November.
The third Monday of November is a mandatory rest day, and it falls inside the El Buen Fin window. The federal labor law provides for it in memory of November 20, Mexican Revolution Day, and the official site notes that the current edition's period includes that non-working day. For a B2B service, check whether your conversions drop on that day before keeping the same ad schedule.
Before you set budgets, look at your own searches in Google Trends set to Mexico. The peaks above are organizers' landmarks, not demand curves for your product. A mass-market shopping event does not necessarily concern business software. To put a number on what misplaced clicks already cost your account, use our wasted spend calculator.
The first trap is to reuse the Spain campaign as is. The language is the same, but the words, the budget, the invoice and the rules are not. Duplicate the account structure if it suits you, then rebuild the keywords and ads for Mexico before you spend.
The second trap is to work out the budget from the sum paid in. With prepay, the IVA is deducted from the payment: what you spend on clicks is lower than what you pay in. A test judged too short or too thin sometimes comes only from that calculation.
The third trap is to write Buen Fin in an ad without being registered. The trademark is controlled by the event organization, which limits its use to registered businesses. The same reflex applies to regulated sectors: read Mexico's rule before you write, not after a disapproval.
The fourth trap is to judge a search without opening it from Mexico. What Google shows on a keyword depends on where the search is made. Before bidding on an expensive keyword, look at who holds the page; our guide on who bids on my keywords explains how to see it.
The fifth trap is to believe every click during a shopping peak is worth the same. A consumer peak can attract browsers on top of buyers. A budget that rises with El Buen Fin or Hot Sale should rise on the keywords that show buying intent, not across the whole list.
An example shows why reading the page matters more than translating. A billing software company could compare 'software de facturación' and 'cómo hacer una factura'. The first search probably comes from someone looking for a tool, the second from someone looking for an explanation. Only the Google page read from Mexico confirms what Google shows, and whether advertisers already pay there.
Should I Bid does that reading keyword by keyword, on the Google of the country you choose. The analysis reads the live page, ads included, then an AI reads the pages that rank and checks them against what your company sells. You get a Bid, Test or Skip verdict with a score out of 100, and recommended negative keywords for Google Ads. The tool gives neither search volume nor cost per click: keep Keyword Planner for that.
Credits are counted per keyword analyzed, and you can try before you buy. See pricing for the details. Analyzing a few Mexican keywords shows whether your Spain list also holds in Mexico.
Create a campaign reserved for Mexico with the Presence targeting option, and write ads, keywords and landing page in Spanish: Google matches ads by their language. Rebuild your keywords in Keyword Planner set to Mexico, have a local speaker review your ads, enter your RFC for the invoice, then test with a capped budget. To read the Mexican Google page at scale, see the intent analysis.
No, it is better to rebuild them. Spanish is the same language in both countries and Google matches ads by their language: only the geographic location separates the two markets, so give Mexico its own campaign. Compare variants of the same word in Keyword Planner set to each country, then check on the Google page read from Mexico that the search shows buying intent before you bid.
Yes. According to Google's help, the IVA is added to advertisers' payments in Mexico: on the invoice for monthly invoicing, on every transaction for postpay, and deducted from the payment for prepay, which lowers the credit received. The rate is in the facts table at the top of the page. Work out your test budget from the amount actually credited.
Google describes a monthly electronic invoice, sent by its local partner Edicom, for postpay advertisers who provided a valid RFC, meaning their tax identification number. Enter it before the first spend. If you made a mistake, Google corrects the tax details on request, but does not reissue invoices already issued.
Yes, under conditions. According to Google's policy, online casino games, bingo, lotteries and sports betting are allowed if the landing page operator is registered with the Mexican interior ministry with a valid license number, or if the page is run by Pronósticos, with an agent or partner agreement. The ads and the page must also warn that gambling is not for minors.
Two national events stand out: El Buen Fin, a discount event coordinated by the Ministry of Economy in November, and Hot Sale, the online shopping campaign run by the Mexican online sales association, whose most recent edition ran between late May and early June. The dates are in the facts table. Then check in Google Trends, set to Mexico, whether your own searches follow those peaks.
Yes. The analysis reads the Google page of the country and language you choose, among 50 countries, ads included, then an AI reads the pages that rank and checks them against your offer. You get a Bid, Test or Skip verdict with a score out of 100. The tool gives neither search volume nor cost per click: keep Keyword Planner for that.