04.07.2026

Website migration without losing SEO: how to move a project and retain inquiries

Website migration seems like a technical task: moving the design, CMS, catalog, or domain. But for a business, it is more than a move. Migrating without an SEO plan can cost Google rankings, organic traffic, inquiries, sales, and some user trust.

A proper website migration that preserves SEO starts during the audit, not on release day. The team needs to understand which pages bring customers, which queries already perform, where 301 redirects are needed, and how to preserve structure, speed, analytics, and conversions.

When a website migration is needed

Migration is needed when a business moves to a new CMS, launches a redesign, changes its URL structure, moves the website to another domain, merges several websites, or updates an online store. This most often concerns websites built on WordPress, WooCommerce, OpenCart, custom solutions, or older website builders.

If you are planning website development, a redesign, or a technical update, migration should be planned as a separate stage of the work. This helps not only preserve current results but also prepare the website for further growth.

Why a website loses SEO after migration

Rankings drop not because of the redesign itself, but because of technical errors. The most common causes are old URLs returning 404 errors, redirects pointing to irrelevant pages, changes to title, description, and H1, lost text content, blocked indexing, an outdated sitemap.xml, or broken analytics.

Common risks

• old pages have no counterparts on the new site;
• 301 redirects are bulk-configured to the homepage;
• categories, products, or services received new URLs without a redirect map;
• important landing pages have become slower or less convenient;
• Search Console shows many 404 errors and duplicate pages;
• forms, goals, events, telephony, or CRM are not passing inquiries through.

What to Do Before Launch

Before releasing the new website, compile a complete map of old URLs, identify priority pages, and review traffic, conversions, key search queries, and entry pages. This provides a basis for deciding what to migrate unchanged, what to merge, what to improve, and what to remove without risk to the business.

Basic checklist

• record current rankings, traffic, and conversions;
• export all indexed and important URLs;
• prepare a one-to-one 301 redirect map;
• transfer title, description, H1 and main content;
• check canonical, robots.txt, sitemap.xml, and noindex;
• set up analytics, goals, events and inquiry transfer;
• check speed, Core Web Vitals, and the mobile version.

301 redirects: the foundation of a safe migration

A 301 redirect tells search engines that a page has moved permanently. But it should point to the most relevant new page, not just anywhere. A service should redirect to the updated service, a product to the same product or the closest alternative, and a category to the corresponding category.

A bad scenario: all old pages redirect to the home page. Google loses context, users cannot find the information they need, and the site gradually declines. A good scenario: every important URL has its own logical destination.

Online store migration

The risk is higher for e-commerce because, beyond SEO, the catalog, categories, filters, product variations, cart, payments, delivery, import, stock levels, orders, and CRM integrations must also be migrated. If the structure changes without a plan, the store may lose sales as well as traffic.

For these projects, we separately check the product structure, filters, speed, Product/Breadcrumb markup, payments, shipping and checkout flow. Examples of different types of work can be found in Web Alchemy portfolio.

What to check after release

The work does not end at launch. The site needs a technical crawl and checks for 404 errors, redirect chains, duplicate titles, indexing, the sitemap, speed, forms, analytics, and inquiries. During the first 7-14 days, it is important to check Search Console daily: it quickly shows whether Google is processing the new structure correctly.

How Web Alchemy migrates websites

We treat migration as a business process, not just a technical file transfer. First, we define the goals: retain traffic, improve conversion, speed up the site, create a new structure, or connect a CRM or automation. Then we prepare the URL map, technical SEO, design, development, testing, and post-launch monitoring.

To quickly assess the scope of work, you can view indicative packages, describe the task through AI consultant or submit an inquiry directly on the page contact details.

FAQ

Can a website be redesigned without losing Google rankings?

Yes, if you prepare a URL map before launch, preserve important content and metadata, configure 301 redirects, and check the sitemap, robots.txt, canonical, and Search Console.

When Should 301 Redirects Be Configured?

Redirects are prepared before the new website launches and enabled immediately after release. Old pages should point to relevant new URLs without chains or mass redirects to the homepage.

How long does a website migration take?

The timeline depends on the number of pages, the catalog, integrations and the platform. A small website can be migrated in a few days, while an online store with products, filters, payments and shipping requires a separate technical plan.