International SEO Checklist: 12 Steps to Rank in New Markets
Written by Armen Andonian · Published on 26 June 2026
Expanding into new countries is one of the biggest growth levers in search, but it is also where most sites get it wrong. Translating your pages is not international SEO. Use this checklist to build on solid foundations.
Foundations
- Choose your domain architecture. Decide between ccTLDs (example.es), subdomains (es.example.com) or subdirectories (example.com/es). Subdirectories are usually the easiest to manage and consolidate authority.
- Set up hreflang correctly. Annotate every page with its language and region equivalents, including a self-reference and an
x-default. Make the tags reciprocal so versions never compete with each other. - Configure geotargeting where it applies, and make sure each version returns the right
<html lang>and canonical.
Research and content
- Do real keyword research per market. People search differently in each country and language. Pull local volume and difficulty, do not just translate your existing keywords.
- Localise, do not translate. Adapt terminology, examples, currency, units and even the offer to how each market actually buys.
- Map one page to one market intent. Avoid mixing languages on a single URL.
Technical
- Keep a clean, crawlable structure so search engines can discover every market version.
- Watch for duplicate content across similar-language markets (for example Spain vs Latin America) and use hreflang plus canonicals to resolve it.
- Check Core Web Vitals and speed in each target region.
Authority and AI
- Build local relevance signals in each market: links and mentions from sites in that country and language.
- Get the structured data right so search engines and AI assistants can understand and cite your business across languages.
- Plan for AI search. As people increasingly research across languages with ChatGPT and Google’s generated answers, a clean international setup is what lets your brand be found and recommended in every market.
A Barcelona base is a natural fit for this work: strong local SEO at home plus the international setup you need to grow beyond Spain. If you are expanding into new markets, tell us about your project.
Frequently asked questions
Is translating my website enough to rank abroad?
No. A literal translation rarely matches how people actually search in another market, and it ignores local competitors and intent. Real international SEO localises keywords, content and even the offer for each market.
What is hreflang and why does it matter?
hreflang tags tell Google which language and country version of a page to serve each user. Done right they stop your markets competing with each other; done wrong they are one of the most common causes of international SEO problems.
ccTLD, subdomain or subdirectory?
Subdirectories (example.com/es) are usually the simplest to manage and consolidate authority on one domain. ccTLDs (example.es) send the strongest local signal but split your authority and cost more to maintain. The right choice depends on your resources and how distinct each market is.
Armen Andonian
SEO Consultant in Barcelona
I'm an SEO consultant in Barcelona and founder of ACERO Digital. I help local businesses, ecommerce and international companies rank on Google and win customers from search.
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