Website Design, Development & SEO Company in Navi Mumbai

Sonic Infosystem
Design & Development

Website Redesign & Migration

Modernise an outdated website with a premium design and faster platform, without losing your Google rankings.

What’s included

  • 01Old-site & SEO audit
  • 02Modern, mobile-first redesign
  • 03Content & product migration
  • 04URL mapping & 301 redirects
  • 05Speed & security upgrade
  • 06Post-launch ranking checks

An old website quietly costs you business

A website that looked fine ten years ago now tells visitors your company has not moved on. It is often slow on mobile, hard to update, insecure and built on outdated plugins. Yet many businesses delay a redesign because they worry about losing the Google rankings and traffic they already have. Done properly, a redesign protects those rankings and usually improves them.

How we redesign safely

  1. Audit: we record every page, its traffic, rankings and backlinks using Search Console, analytics and SEO tools.
  2. Plan: pages that earn traffic keep their URL or get a matching new page; weaker pages are merged or retired.
  3. Design: a modern, premium design approved by you before development starts.
  4. Build and migrate: content, products, images and SEO settings are moved across and improved.
  5. Redirects: every old URL is mapped with a 301 redirect, so visitors and search engines land on the right page.
  6. Launch and monitor: we check Search Console, fix any crawl errors and track rankings for the following weeks.

From old platforms to modern ones

We regularly move sites from outdated WordPress themes, old PHP code, Joomla and static HTML to fast, secure platforms with an easy admin panel. Whether the right choice is a clean WordPress build or a custom Laravel site depends on your needs, and we will recommend honestly.

We are doing exactly this for our own website, which was first built in 2003, so the process is one we know from both sides.

FAQs

Website Redesign & Migration: common questions

Will we lose our Google rankings?

Not if the migration is planned properly. We map every important URL, set up 301 redirects and monitor Search Console after launch.

Can you keep our existing content?

Yes. We migrate all content worth keeping and improve it where needed, including products, blog posts and images.

How long does a redesign take?

Most business website redesigns take four to eight weeks, depending on the number of pages and the amount of content to migrate.

Is there downtime during the switch?

Usually only a short window, often less than an hour, while the new site is switched to your domain.

Why Sonic Infosystem

Why businesses trust an agency with 20+ years.

Trends change every year. What we bring is judgement: knowing what works on the web because we have built it, maintained it and ranked it for twenty years.

Start your project
  1. 01

    Strategy before design

    Every project starts with your business, your customers and your competitors, not a template.

  2. 02

    Design that builds trust

    Custom, premium designs that make a growing company look established, and an established one look like the leader.

  3. 03

    Built for speed and Google

    Clean code, fast loading and search-ready structure on every page we ship. SEO is built in, not bolted on.

  4. 04

    One accountable team

    Design, development, content and marketing in one place. No hand-offs, no finger-pointing.

  5. 05

    Partners after launch

    Hosting, updates and monthly SEO reporting. Many of our clients have been with us for years.

Let's work together

Ready for a website that makes you look like the leader?

Get a free website & SEO audit from a team with 20+ years of experience. We reply within one working day.

  • 20+years of web & SEO
  • 500+websites & apps delivered
  • 1 dayreply time on enquiries

Free audit · no obligation

What you get in your audit

  • Page speed & mobile check
  • On-page SEO & keyword gaps
  • Comparison with your top competitors
  • A clear, prioritised action plan