Entering new markets, for example in Finland, Germany, or France, requires setting up multilingual SEO. Suddenly, hreflang attributes, separate sitemaps for each language, and meta tags that must strictly correspond to the translated content appear on the table. Making a mistake here is easy, and keeping the data up-to-date when the site changes becomes even more difficult.
What is Automatic SEO
“Automatic SEO” is often perceived as a magic pill that can solve all problems with one click. In reality, it's impossible to fully automate SEO — search engines still require human control. However, there are tools that take over routine tasks, transforming the setup of technical infrastructure from a multi-hour task into a manageable process.
For a single-language website, most CMS handle this more or less normally. But as soon as you add a second language, the complexity multiplies.
- hreflang tags on each page indicating all language versions
- sitemap, which includes all language versions with correct alternate URLs
- meta tags (title, description) reflecting the translated content, not the original
- a unified URL structure across all languages, including the use of subfolders, which search engines can properly crawl
Doing this manually means constantly making mistakes. A missed hreflang on one page will send Finnish users to the German version. An outdated sitemap won't include pages added last week. Meta descriptions in the wrong language confuse both users and crawlers. And every time you add or delete a page, someone has to update the entire chain.
But the main risk here is that search engines may recognize pages as duplicates and completely exclude one of them from indexing.
How Multify Automates Multilingual SEO
Multify works as a reverse proxy: it sits between the website and the user, intercepts each request, and returns a fully translated and localized version of the page. Since the translation happens at the server level, search engines see the translated content directly — without the need to process JavaScript, which usually only hinders indexing.
As part of this process, Multify automatically handles technical SEO for each language version:
hreflang. Each page receives hreflang attributes with links to all other language versions. This tells Google which version to show for which country and language. It is generated dynamically — you add a new page, and hreflang is automatically added to each of them.
Sitemap. Multify supplements existing sitemaps. Links to all alternative language versions of the page are added to each sitemap, ensuring their correct indexing by search engines. This can speed up indexing, as search bots do not need to scan each page to find meta tags or hreflang — all necessary information about the site structure is already available in the sitemap.
Meta tags: Title and description are translated as part of the page content. Search engines index the translated meta tags: a Finnish user sees results in Finnish, a German user sees them in German. All of this happens without manual markup on your part.
The 80/20 Rule in Multilingual SEO
In SEO, the 80/20 rule means roughly the following: 20% of the work yields 80% of the results. In multilingual SEO, these 20% are almost entirely technical infrastructure: correct hreflang implementation, language sitemaps, and server-side rendering of translated content.
Most failures in multilingual SEO occur precisely because of infrastructure problems, not because of content quality. A perfectly translated page that Google doesn't see due to incorrect hreflang yields nothing. A page indexed in the wrong language can harm ranking for the desired language.
Properly building the technical foundation and then working on content quality is the path to growing organic multilingual traffic. Spending weeks on translation while skipping technical setup is a slow path to results that never come.
URL Structure: Subdirectory Wins for Long-Term SEO
When entering the English, German, or any other market, there are three URL structure options: subdomain (de.example.com), separate domain (example.de), or subdirectory (example.com/de/).
From an SEO perspective, subdirectories are almost always better. Domain authority accumulates in one place and works for all language versions simultaneously. With subdomains or separate domains, you are essentially building multiple websites from scratch in terms of link equity and SEO history.
Tilda does not natively support subdirectories — URLs like /de/ can only be obtained through a proxy. This is exactly what Multify does — it's one of the reasons why agencies and businesses choose a proxy approach instead of simple widget solutions.
Unlike simple JavaScript widgets or plugins that load content asynchronously after the page loads, a proxy solution delivers a ready-made HTML version of the page immediately. This is critically important for search engine bots, which may not wait for JS code to execute.