Website redesign

Website redesign that keeps your rankings

A website redesign is a new design and new code on the domain you already own, with every old address redirected so the rankings stay.

Diagram of a redirect map for a website redesign, sample addressesSix old addresses in a column on the left, six new addresses on the right, each pair joined by a line marked 301; a footer reads every old address answers.OLD SITE · CRAWLEDNEW SITE · MAPPED/services.html301/services/about-us.php301/about/gallery/old-site301/work/contact.htm301/contact/blog?p=12301/blog/first-post/page2.html301/services/repairsEVERY OLD ADDRESS ANSWERS · TESTED BEFORE LAUNCHDEMO
A redirect map, with sample addresses: every address the old site had is crawled, mapped one to one to its new page and answered with a 301 before launch.

What is a website redesign?

A website redesign changes how a site looks and how it is built while keeping what it has earned: its domain, content and search history.

Why it matters: a redesign that treats the old site as disposable throws away the one asset a new site cannot buy, its history.

  1. What changes

    The design, the code, the speed, the structure of the pages, and whatever the old site could not do: booking, quoting, a store, a login.

  2. What stays

    Your domain, your accounts, the content that earns visits, and every address search engines and other sites already point at.

  3. What moves with you

    The Business Profile link, the analytics history, the reviews, and the search history, all carried by the redirect list.

Signs it is time to redesign

Redesign when the site fails on a phone, cannot do what the business now does, or when nobody can change it.

Yes, but: a dated look on its own is not a reason; if the site works, measure it before you replace it.

Go deeper: when a redesign is the wrong answer

If the site is found, read and converts and the complaint is only that it looks old, a redesign risks the first three to fix the fourth. The cheaper move is a refresh on the same code: type, colour, photography, a tighter home page. If the complaint is speed, the fix is often two images and a script. We measure first and quote the smallest job that passes the tests, and we say which job that is.

Five signs a website needs a redesign, what each usually means, and what we check first
SignWhat it usually meansWhat we check
It does not work on a phoneA layout built for desktops; tap targets too small; text that needs zoomingEvery page at 390 pixels wide, tap sizes, sideways scroll
It cannot do what the business now doesThe site predates the booking, the quoting, the new service or the storeThe list of systems the business runs today
Nobody can change itA platform or a developer nobody can reach holds the keysWho holds the domain, the hosting and the code
It is slowCamera-size images, third-party scripts, a theme loading everything on every pageA page-speed report, page by page
Rankings have stalled or droppedThin pages, duplicate titles, addresses that changed without redirectsSearch Console, the last sixteen months

How a redesign keeps your SEO

A redesign keeps your SEO when every old address is crawled, mapped to a new one and redirected before launch, then watched in Search Console.

What we do: the redirect list exists before the first screen is designed, and the content audit decides what stays before anything is rewritten.

  • Crawl: every address on the old site, exported
  • Map: each old address to its new page, one to one
  • Test: redirects checked before launch; Search Console read after
Go deeper: the redirect list, step by step

The crawl exports every address the old site answers, including the ones nobody remembers: old blog posts, PDFs, pages with query strings. Each is mapped to the page on the new site that answers the same question, one to one wherever one exists; a page with no successor is mapped to its nearest parent, never to the home page in bulk. The map is written as 301 redirects, tested on the preview against the full list, and shipped with the site.

After launch, Search Console is read for crawl errors and for the pages that earned impressions before, and anything that dropped is traced to its redirect. Titles, headings and schema are written for the new pages at build time, as on every site: how a new website gets found.

Diagram of a redirect map for a website redesign, sample addressesSix old addresses in a column on the left, six new addresses on the right, each pair joined by a line marked 301; a footer reads every old address answers.OLD SITE · CRAWLEDNEW SITE · MAPPED/services.html301/services/about-us.php301/about/gallery/old-site301/work/contact.htm301/contact/blog?p=12301/blog/first-post/page2.html301/services/repairsEVERY OLD ADDRESS ANSWERS · TESTED BEFORE LAUNCHDEMO
A redirect map, with sample addresses: every address the old site had is crawled, mapped one to one to its new page and answered with a 301 before launch.

Content audit: keep what ranks

A content audit sorts every page of the old site into keep, rewrite or retire, using Search Console to show which pages earn visits today.

Why it matters: the pages that bring customers are rarely the ones the owner would have guessed, so the audit comes before the sitemap.

Go deeper: what the audit reads

Sixteen months of Search Console, page by page: impressions, clicks, the queries each page shows for. The crawl's own data: which pages are linked from where, which titles repeat, which pages are near-duplicates. And the business: which services still exist, which towns are still served, which prices or names have changed. The result is a sheet with a decision on every row, and that sheet becomes the new site's page list.

  1. Keep

    Pages that earn impressions and clicks today keep their content and their address or get a one-to-one redirect; the design around them changes.

  2. Rewrite

    Pages that answer a real question badly: thin service pages, duplicate titles, text written for a search engine rather than a customer.

  3. Retire

    Pages nobody visits and nothing links to; each one is redirected to its nearest parent so no address returns an error.

Working with the site you already have

Yes, we work with the site you already have: the content, the accounts and the domain stay, and the design and code are replaced.

Yes, but: sometimes rebuilding is cheaper than fixing, and we say which one you are looking at rather than quoting the bigger job.

Go deeper: sites on a platform, and sites with no source

A site on Squarespace, Wix or WordPress can be redesigned off the platform: the content is exported, the addresses are mapped and redirected, and the new site runs on hosting in your name on the same domain. The layout stays behind, which is what you are replacing.

A site a developer built and left can be rebuilt from its content and its analytics even when the source is lost: the crawl recovers the pages and addresses, Search Console says which ones mattered, and the new code is written so this cannot happen again, with the repository in your name from the first commit.

The same content, three layouts: full-bleed, split, centred. A redesign keeps the words and chooses the layout again; nothing here is client work.

Refresh, redesign or rebuild

A refresh changes the look on the same code, a redesign replaces design and code, and a rebuild replaces the content structure too.

The bottom line: we quote the smallest of the three that does the job, and the table says how to tell them apart.

Refresh, redesign and rebuild compared: what changes and when each fits
OptionWhat changesWhen it fits
RefreshType, colour, photography and spacing on the same code; the pages and addresses stayThe site works and is owned; only the look is dated
RedesignNew design and new code on the same domain; the content stays, every address is redirectedThe site fails on phones, is slow, or cannot do what the business now does
RebuildNew design, code and page structure; the content is re-planned and every old address is mappedThin or duplicate content, a structure that never fit the business, or a platform you cannot leave

What a redesign costs, and why

A website redesign is priced like a new site plus two lines: the redirect list and the content audit, each named in the written scope.

What you get: the price and the schedule in writing before anything is designed, and what we would cut if the number is wrong.

Go deeper: why the two lines are never the saving

A redesign without a redirect list launches with the old site's search history pointed at pages that no longer exist, and the rankings it took years to earn go with them. A redesign without a content audit rewrites the pages that were working and keeps the ones that were not. Both lines are small next to the design and the code, and both are the reason the redesign pays for itself, so they are the first two lines of every redesign scope we write.

  1. The redirect list

    Sized by the number of addresses the crawl finds, not by the number of pages you remember having.

  2. The content audit

    Sized by the number of pages and by how much of the text is kept, rewritten or retired.

  3. Everything else

    Priced as any build: layouts, content to be made, integrations, and whether the new site sells, books or logs people in.

What people search before a redesign

Website redesign is searched 5,400 times a month in the United States, website redesign services 3,600 and website redesign company 880, by Semrush's count.

By the numbers: Google Trends puts the phrase at 6 in 2021 and 41 in 2026, the steepest climb among the website terms we tracked.

5,400

“website redesign”, searches a month

CPC 12.11 USD · Semrush · US · read 24 Oct 2026 ·

3,600

“website redesign services”, searches a month

Semrush · US · read 24 Oct 2026

880

“website redesign company”, searches a month

CPC 18.02 USD · Semrush · US · read 24 Oct 2026

41

Google Trends index for “website redesign”, 2026 (2021: 6)

Google Trends · US · 2026 = Jan–Sep · read 24 Oct 2026

Go deeper: how to read these figures

Volume is Semrush's average monthly count of US searches for the phrase as written; CPC is what advertisers pay Google per click on it, in US dollars, and Semrush holds no CPC for the services phrasing. The Trends figure is Google's relative interest, scaled to the phrase's own five-year peak and averaged by year, with 2026 covering January to September. None of them is a price for a redesign.

The questions those searchers type next, from autocomplete and from the forums where owners compare notes, are answered in the FAQ at the foot of this page: how long, whether it affects SEO, how often, and whether a platform site can be redesigned.

After the redesign: hosting, security, support

After a redesign the site runs on hosting and a domain in your name, with HTTPS and security headers set at launch.

Why it matters: if the old site lived on a platform or with a developer nobody could reach, that ends at handover.

  • Repository, domain, DNS and hosting in your accounts
  • HTTPS and security headers set at launch, as on this site
  • Support after launch scoped in the written proposal
Wiring diagram of a handed-over websiteFour boxes in a row, repository, DNS, hosting and documentation, each marked your account and joined by a line; under them a row reading HTTPS and headers.REPOsource codeYOUR ACCOUNTDNSdomainYOUR ACCOUNTHOSTdeploymentYOUR ACCOUNTDOCSREADME, scriptsYOUR ACCOUNTHTTPSHEADERSSET AT LAUNCH
Repository, domain, hosting and documentation sit in accounts you hold; HTTPS and security headers are set at launch.

How a website redesign runs

A website redesign runs in the same five stages as a new build, with the crawl and the redirect map added to the first two.

What you get: the scope, price and schedule are in writing at stage two, and the redirects are tested before stage five.

Diagram of the five stages of a website project: website redesign, stacked for phones01Agree the purposeaudience · job · connections02Scope in writingpages · price · dates03Design in the browserreal content · real widths04Build and wire it upcode · forms · CRM · analytics05Launch and hand overyour repo · domain · hostingDiagram of the five stages of a website project: website redesignA rail runs through five stations: agree what the site is for; scope, price and schedule in writing; design in the browser; build and wire it up; launch, hand over and stay on.01Agree the purposeaudience · job · connections02Scope in writingpages · price · dates03Design in the browserreal content · real widths04Build and wire it upcode · forms · CRM · analytics05Launch and hand overyour repo · domain · hosting
The five stages in order; the written scope, price and schedule come at stage two, and the site is in your own accounts at stage five.
  1. Agree what the site is for

    Who the site talks to, what it must get them to do, and what it connects to.

  2. Scope, price and schedule in writing

    Pages, integrations, price and dates on paper before any design starts.

  3. Design in the browser

    Real content at real widths, reviewed on your own phone as it takes shape.

  4. Build and wire it up

    Code, forms, CRM, analytics and accessibility checks, in one pass.

  5. Launch, hand over, stay on

    The site goes live in your accounts, and we stay on for support.

Who does the redesign

OneAlgorithm designs and builds websites from Malvern, PA; the company was founded in 2020 and holds a 5.0 Google rating from 6 reviews.

Why it matters: we take on redesign work for businesses across the United States remotely from Malvern, PA, reviewing each screen in your own browser.

OneAlgorithm625 Swedesford Rd, Unit B, Malvern, PA 19355(610) 890-9711Mon–Fri 9–5Google Business Profile: 5.0 from 6 reviews, read 23 Oct 2026 Updated 24 October 2026

Will my site go down during the redesign?

No. The new site is built on a preview address while the old one keeps running, the redirects are tested there, and the switch is a DNS change at launch; the old pages answer until the moment the new ones do. If anything needs rolling back, the old site is still there to point at.

Schematic of the counties OneAlgorithm works in, with the office markedSix labelled tiles, one per county, and a crosshair marking the office at 625 Swedesford Rd, Unit B, Malvern, PA 19355. Not to scale.Chester CountyPADelaware CountyPAMontgomery CountyPABucks CountyPAPhiladelphia CountyPANew Castle CountyDE625 Swedesford Rd, Unit BMalvern, PA 19355Remote delivery nationwide
Schematic of the six counties in our Business Profile, office marked; the street address is in the contact band. Website work runs remotely for businesses anywhere in the United States.

Website redesign questions

Not answered here? Call the office: (610) 890-9711

Tell us what the site cannot do today

Send the address of the site you have and what it fails at, and the scope, price and schedule for the redesign come back in writing.

What to have ready

  • Your current address, and who holds the domain, hosting and code
  • What the site cannot do today: phones, booking, a store, speed
  • What you have: text, photos, logins, Search Console access

What happens next

  1. 01Send it on the contact page, or call the office.
  2. 02A person at OneAlgorithm reads it and replies.
  3. 03If it fits, the written scope, price and schedule follow.

Start a project

Topic · Website · Website redesign

What is the site's address, and what can it not do? Tell us on the contact page; the topic is already filled in.

Start a project

Prefer to talk it through?

(610) 890-9711

OneAlgorithm · 625 Swedesford Rd, Unit B, Malvern, PA 19355 · Mon–Fri 9–5

Where these figures come from

Every search figure on this page is a third-party measurement of what people type into Google, named with its source and the date a person at OneAlgorithm read it. None of it is a price for our work, and nothing on the page links to a data endpoint.

  • Semrush Keyword Overview, Bulk Analysis, US database

    Average monthly US searches (volume) and the price advertisers pay per click (CPC, USD) for each phrase as written; a phrase Semrush holds no data for is absent

    read 24 October 2026 · www.semrush.com/analytics/keywordoverview
  • Google Trends, 5-year weekly series, United States

    Relative interest 0-100, each term scaled to its own five-year peak; yearly means, 2026 covering January to September

    read 24 October 2026 · trends.google.com/trends

Our Google Business Profile figures

What our Google listing showed when a person at OneAlgorithm read it. We quote the figures; the reviews are not marked up as ratings on this page.

ListingOneAlgorithm Consulting
Rating5.0 from 6 reviews
Place idChIJnQw01SfzxokRJhcvpzCljCE
Read on23 October 2026
Map linkmaps.app.goo.gl/kVEeTz9dCyB64CGk6