Website Translation or International SEO? Why 92% of Translated Sites Ignore Search
Here is a crude piece of arithmetic that says something uncomfortable about how companies go global. According to Google's own numbers, the phrase website translation pulls around 12,100 searches a month. The phrase international seo pulls about 1,000. There are other terms in the mix, including multilingual SEO, but they are smaller still, and the translation side of the ledger has far more variants feeding into it.
Divide one by the other and you get a rough figure: only about 8 percent of the people who set out to translate a website ever stop to think about search at all. The other 92 percent are shipping content into a market where nobody will find it.
Is that number believable
It is a back of the envelope calculation and it should be treated as one. Search volume is a proxy for intent, not a census. But the direction is right. Far more organisations translate than optimise. Search is still widely treated as the cream on the cake, something you bolt on afterwards if the budget survives.
The result is a familiar pattern. A company spends serious money rendering 400 pages into German, publishes them, and then waits. Nothing arrives. The pages are grammatically flawless and commercially invisible, because the German phrase the target customer actually types was never in the source document, so it never made it into the translation either.
Oh no it isn't
Translation and localisation are older and more disciplined trades than search marketing, and it is worth saying so. They have professional standards, university degree programmes and strict regulation. Anyone who has sat a serious language exam knows a level of pressure that no search marketing certification comes close to. The old Google Adwords Professional scheme was the one qualification that genuinely tested people, and even that was more frustrating than testing.
None of which is an argument for localisation professionals staying out of search. It is an argument for the opposite. In a large corporation the localisation budget is often the single biggest line of content investment the company makes. Leaving the discovery question to somebody else, later, is how that investment gets wasted.
Search should shape what gets translated
The strongest version of the argument is not that you should add SEO after translating. It is that search data should decide what you translate in the first place.
Assume, as is usually the case, that you are not localising every page you have. Something has to select the subset. Right now that choice is typically made by whoever shouts loudest internally, or by copying whatever the domestic site ranks for. Keyword research in the target market gives you a defensible alternative: translate the pages that map to demand that actually exists in that country, and leave the rest.
That reordering has consequences for how the work is scoped:
- Terminology gets set by what buyers search for, not by what the source page happened to call the product
- Page titles and meta descriptions are written, not converted, because a literal rendering of an English headline rarely matches a local query
- Some source pages are dropped entirely, and some target pages get commissioned that have no English original at all
- URL structure, hreflang tags and the choice between subfolders and country domains get decided before content is handed to linguists, not after
That last point is where most retrofits fall over. Google's guidance on localized versions of pages is not complicated, but it has to be implemented at the template level. Bolting correct annotations onto 400 already-published pages costs more than doing it once at the start.
Two trades, one brief
The deeper problem is organisational. Translation buyers sit in marketing or product. Search sits in growth or an agency. They are briefed separately, often months apart, and each assumes the other has handled the bit they did not.
Bridging that gap does not require anyone to retrain. It requires the localisation brief to include a target keyword set per page, and the translator to be told, explicitly, that they are allowed to depart from the source wording to hit it. Many linguists will not do this unless given permission, because faithfulness to the source is what they were trained to deliver and what they are usually marked against. Practitioners argue about exactly this tension in communities like r/bigseo, where the recurring complaint is agencies handing over translations nobody can rank.
Proper website localization already accepts that adaptation beats literalism for currencies, dates, images and tone. Search terms are the same category of problem. A translation that is faithful to a phrase nobody searches for is faithful to the wrong thing.
What the retrofit actually costs
Companies that skip the search step rarely discover the mistake quickly. Organic traffic to a new language version builds slowly even when everything is right, so a flat line for six months looks like patience rather than failure. By the time somebody runs the numbers, the agency contract has closed and the linguists have moved on.
Fixing it then means a second pass over the same pages: new keyword sets, rewritten titles, altered body copy, fresh internal links and often a change to the URL structure, which drags redirects and lost link equity along with it. That second pass routinely costs more than the original translation did, because it involves both a search specialist and a linguist working over content that has already been signed off once. The pages also sit in the index in their weaker form for however long the rework takes, teaching the search engine that the site is not a strong answer for the queries it is now trying to win. In practice, internationalisation and localisation is cheapest when the search brief and the language brief arrive on the same desk, in the same week, before a single word has been translated.
The 92 percent figure will not survive contact with a rigorous methodology, and it does not need to. The point stands even if the real number is 70 percent. Most translated websites are built as if search engines did not exist, in markets where a search engine is the front door.