Website Relaunch Costs: Price Ranges and the SEO Risk
Honest relaunch budgets from a refresh to a full rebuild, plus the hidden cost most quotes ignore: lost SEO traffic.
Last updated: 2026-06
Quick Answer
A website relaunch in the DACH market costs between 5,000 and 60,000 euros, depending on scope. A design refresh on the same structure runs 5,000 to 15,000 euros, a full rebuild with new structure and content sits at 15,000 to 40,000 euros, and a large multi-language or platform migration reaches 40,000 to 60,000 euros or more. Budget separately for SEO migration, because lost rankings can cost more than the build.
Price Ranges at a Glance
| Item | Range | Note |
|---|---|---|
| Design refresh (same structure and CMS) | 5,000 to 15,000 euros | New look, existing pages and URLs |
| Full rebuild (new structure, new content) | 15,000 to 40,000 euros | New sitemap, design, copy, build |
| Platform / CMS migration | 20,000 to 50,000 euros | Moving CMS or framework, data migration |
| Large multi-language relaunch | 40,000 to 60,000 euros+ | Multiple markets, languages, integrations |
| SEO migration (redirects, audit, monitoring) | 2,000 to 10,000 euros | The line that protects your existing traffic |
| Content rewrite / migration | 2,000 to 15,000 euros | Depends on number of pages and depth |
| Conversion tracking re-setup | 1,000 to 4,000 euros | GA4, events and consent break on relaunch |
| Post-launch fixes & monitoring | 500 to 3,000 euros | First weeks after go-live are critical |
What Drives the Cost
Refresh vs. full rebuild
Keeping the structure and URLs and just changing the design is the cheapest path. Rebuilding the sitemap, content and templates from scratch is far more work and carries the highest SEO risk because URLs change.
Platform or CMS migration
Moving from one CMS or framework to another means migrating content, rebuilding templates and re-checking every integration. It is a major cost driver and the point where most relaunches lose time and budget.
Number of pages and URL changes
A 20-page site is a manageable migration. Hundreds or thousands of URLs need a mapped redirect plan, and every changed URL is a place where rankings can leak if it is not handled correctly.
SEO migration work
A proper relaunch includes a pre-launch crawl, a 1:1 redirect map, structured data, and post-launch monitoring. Skipping this is the single most expensive mistake, because lost rankings cut your free traffic for months.
Content scope
Reusing existing copy is cheap. Rewriting or restructuring content for the new design and for search intent adds real hours, especially across many pages or multiple languages.
Tracking and integrations re-setup
A relaunch breaks GA4 tags, conversion events, consent banners and connected tools. Rebuilding and testing all of it is a required line item, not an afterthought, or you lose data the moment you go live.
Real-World Budget Examples
SME refreshing an outdated site
around 12,000 euros
Design refresh on the same structure and URLs (9,000 euros), light SEO check and redirect verification (1,500 euros), and tracking re-setup with GA4 and consent (1,500 euros). Low SEO risk because URLs stay put.
Company doing a full rebuild
around 30,000 euros
New structure, design and content build (24,000 euros), a full SEO migration with crawl, redirect map and monitoring (4,000 euros), and tracking re-setup (2,000 euros). The SEO line is what protects the traffic you already earn.
Multi-market platform migration
around 55,000 euros
CMS migration with new templates, multi-language content and integrations (45,000 euros), a thorough SEO migration across all markets (7,000 euros), and tracking plus post-launch monitoring (3,000 euros). High risk, so the SEO and monitoring budget is non-negotiable.
How to Lower Your Costs
- Keep your existing URL structure if you can, an unchanged URL is a ranking you do not have to defend.
- Choose a design refresh over a full rebuild when the structure already works, you save build cost and SEO risk at once.
- Always crawl the old site before launch so you have a complete URL inventory to redirect from.
- Budget the SEO migration as a fixed line, never let it be the thing that gets cut when the build runs over.
- Reuse copy that already ranks instead of rewriting everything, rewriting a high-ranking page can hurt more than it helps.
- Plan tracking re-setup before go-live, not after, so you do not lose conversion data during the most important weeks.
A website relaunch looks like a design project on the quote, but the real cost lives in two places most quotes underplay: the scope of the rebuild and the SEO risk. A pure design refresh on the same structure and URLs is the cheap, low-risk path at 5,000 to 15,000 euros. A full rebuild with a new sitemap, new content and a platform migration is 15,000 to 60,000 euros and carries serious risk to the traffic you already earn. The first question to answer is not how it should look, it is how much of the structure actually needs to change, because that decides both the price and the danger.
The hidden cost of a relaunch is lost SEO traffic, and it can dwarf the build budget. When URLs change without a clean 1:1 redirect map, search engines lose the connection between your old rankings and your new pages, and organic traffic can drop sharply for weeks or months. For a business that gets real revenue from search, that lost traffic is worth far more than the few thousand euros an SEO migration costs. We have seen relaunches that looked beautiful and quietly cut organic leads in half because nobody owned the redirects. Treat the SEO migration as core scope, not an optional add-on.
A proper SEO migration is a defined set of work: a full crawl of the old site to inventory every URL, a mapped redirect plan so every old URL points to its closest new equivalent, preserved structured data and metadata, and active monitoring of rankings and crawl errors for weeks after launch. This usually costs 2,000 to 10,000 euros depending on the size of the site, which is small next to the value of the traffic it protects. If a relaunch quote does not include this line, that is a red flag, not a saving.
The other thing that breaks on relaunch is your tracking. GA4 tags, conversion events, consent banners and connected tools are tied to the old templates and often stop firing the moment the new site goes live, so you can be blind to conversions during the exact weeks you most need data. Budget a tracking re-setup and a short post-launch monitoring window as fixed line items. Get one team to own design, SEO migration and tracking together, so the relaunch protects your rankings and your data instead of quietly costing you both.
Related Services
Frequently Asked Questions
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Between 5,000 and 60,000 euros in the DACH market. A design refresh on the same structure is 5,000 to 15,000 euros, a full rebuild is 15,000 to 40,000 euros, and a large multi-language or platform migration is 40,000 to 60,000 euros or more. Budget the SEO migration separately.
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When URLs and structure change, search engines lose the link between your old rankings and your new pages. Without a clean 1:1 redirect map and proper migration, organic traffic can drop sharply for weeks or months, which often costs more than the build itself.
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Typically 2,000 to 10,000 euros depending on site size. It covers a full crawl, a mapped redirect plan, preserved structured data, and post-launch monitoring. It is small next to the value of the organic traffic it protects, so it should never be the line that gets cut.
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Yes, clearly. Keeping the existing structure and URLs and changing only the design costs 5,000 to 15,000 euros and carries low SEO risk. A full rebuild with a new sitemap, content and templates costs much more and risks your rankings because URLs change.
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Almost always. GA4 tags, conversion events and consent banners are tied to the old templates and usually break at go-live. You should budget a tracking re-setup and a short monitoring window so you do not lose conversion data during the critical first weeks.
Further Reading
Relaunching your site without losing your rankings?
We handle the design, the SEO migration and the tracking rebuild together, so your relaunch keeps the traffic and data you already earn. Tell us about your current site and we will scope it honestly.