[106] I Redesigned My Website Again: The SEO Checklist Before You Launch

Yup, I redesigned my website.

Again.

Yes, this is the second time I've done this in 2026.

Apparently I'm having a classic millennial midlife crisis, but I can't afford a Porsche, so I'm taking it out on my website. And this time, I went a little rogue.

I drew things on my kitchen counter and photographed them. I crumpled up paper to make backgrounds. I created animations, changed layouts, and had an entire 90s-inspired fauxtoshoot.

The new Inside the Square is weird, creative, and considerably more me.

But underneath all those new design elements was a much less exciting project.

I retired hundreds of old pages, changed my website structure, created new content, updated URLs, and reconsidered what I want Inside the Square to be known for.

Which meant I had one very important question to answer:

How do you redesign an entire Squarespace website without completely confusing Google?

That's what I’m talking about in episode 106 of Think Inside the Square.

First, are you refreshing or redesigning?

These are two very different projects, and the distinction matters when it comes to SEO.

A website refresh might involve updating your colors, changing your fonts, replacing old photos, or editing the content on a few pages. Your website structure stays mostly the same.

If that's what you're doing, you don't need an elaborate SEO migration plan. You can request re-indexing in Google Search Console for pages with meaningful content changes, but there probably isn't much else to worry about.

A website redesign is a much bigger project.

We're talking new pages, new URLs, new navigation, different content, updated keywords, and potentially an entirely different website structure.

That's what I just did.

And when you change that much, you need to make sure both your visitors and search engines understand where everything went.

 

My Squarespace website redesign SEO checklist

This is the checklist I used for my own redesign, organized into four phases: before you build, before you launch, immediately after launch, and one week later.

01 / Before you redesign

  • Review your existing search performance. Open Google Search Console and check the Performance report. Look at the search queries bringing people to your site and which pages are getting impressions and clicks.

  • Decide what you want to be known for. What people currently find your website for might not match what you want your business to be known for next.

  • Audit your existing pages. Decide which pages you're keeping, updating, redirecting, or retiring.

  • Identify valuable legacy content. Pay particular attention to pages with search traffic, backlinks, or useful content that your audience still needs.

  • Create your URL mapping list. Document old URLs and their new destinations before you start removing pages. Use permanent 301 redirects for pages that have genuinely moved.

  • Plan helpful destinations for retired content. If there isn't a relevant replacement, consider a dedicated explanation page or allow a genuine 404 rather than redirecting everything to your homepage.

For my redesign, this meant taking a hard look at the hundreds of tutorials I'd created over the years.

A lot of them didn't represent the direction of Inside the Square anymore.

So I removed hundreds of old tutorials, kept a small selection of useful resources, and made sure visitors following old links had a way to understand what had changed.

Not everything needs to come with you into the next version of your business.

But don't leave people completely stranded.

02 / Before you launch

  • Review your Squarespace URL mappings. Make sure old URLs point to relevant, working destinations.

  • Check your page titles and SEO descriptions. Your new content should reflect what each page is about and what you want it to rank for.

  • Check your H1 headings. Make sure every important page has a clear primary heading.

  • Review your navigation and internal links. Visitors should be able to find the content that matters.

  • Check your images. Look for missing images, appropriate alt text, and unnecessarily large files.

  • Test the website on a real phone. Don't rely exclusively on Squarespace's mobile editor.

  • Test your buttons, menus, and interactive elements. Pay particular attention to anything that depends on a hover effect.

  • Make sure important pages are accessible to search engines. Check that you haven't accidentally hidden pages from search or left password protection enabled.

  • Test everything again. Seriously.

That last one might sound excessive, but I promise it's worth it.

Squarespace's mobile editor can give you a general idea of how a layout will look, but it isn't a perfect representation of every device.

Open the site on your phone.

Click the navigation. Press the buttons. Scroll through the pages.

You might be surprised by what you find.

03 / Immediately after launch

  • Test the live website. Make sure the domain loads correctly and your important pages are accessible.

  • Verify your URL redirects. Test the old URLs directly to confirm they're going where they're supposed to.

  • Check for broken links and missing images.

  • Review your page titles and important content on the live site.

  • Open Google Search Console. Confirm your new pages can be crawled and indexed.

  • Submit or resubmit your sitemap. For a typical Squarespace site, you'll find it at yourdomain.com/sitemap.xml.

  • Request indexing for your highest-priority new or significantly updated pages.

  • Check Bing Webmaster Tools. Make sure Bing also has access to your updated sitemap.

One thing I want to make clear here: resubmitting a sitemap doesn't make Google instantly understand your new website.

It helps Google discover the pages you want it to know about.

Redirects, internal links, accessible content, and time are all part of the process.

And when you've completely changed your website structure, search engines might need a little while to sort everything out.

04 / One week after launch

  • Review Google Search Console again. Look at impressions, clicks, and indexing reports.

  • Check for unexpected 404 errors. Some might be perfectly intentional; others might reveal a redirect you forgot.

  • Verify your most important redirects again.

  • Check that your new pages are being discovered and indexed.

  • Look for old URLs still appearing in search results. Remember that search engines don't update everything instantly.

  • Review your website analytics. Look for unusual changes in traffic and visitor behavior.

  • Fix any issues you find and continue monitoring.

And one very important reminder:

Don't panic if your traffic changes.

When you make major changes to your website, fluctuations can happen.

That doesn't automatically mean something is wrong, and it doesn't necessarily mean your redesign was a success either.

Give search engines time to process the changes, but keep watching for technical problems that need your attention.

One week is your first follow-up checkpoint, not the finish line.

One more thing: Squarespace and AI visibility

While working on this redesign, I also explored Squarespace's AI visibility features, including support for llms.txt.

An llms.txt file is a plain-text file intended to help AI systems understand important content on a website.

There's still debate about how widely it's used and whether it has a measurable effect on AI visibility, so I wouldn't treat it as a replacement for traditional SEO.

But it's an interesting feature, and I wanted to experiment with it.

I gave AI my new sitemap, my most important pages, and my business goals. Then I asked it to help me draft an llms.txt file, with one specific instruction:

Ask me five questions or fewer to get the information you need.

That gave me a starting point I could review and add to my website.

Is it going to magically make Inside the Square appear in every AI-generated answer?

Probably not.

But it was worth exploring as part of a much larger redesign.

A redesign is more than a new coat of paint

The fun part of redesigning a website is making it look different.

New typography. New images. New layouts. Weird little animations.

I clearly had way too much fun with that part.

But a successful redesign also means understanding what you're changing, why you're changing it, and what happens to everything you're leaving behind.

For Inside the Square, this redesign wasn't just about aesthetics.

It was about building a website that represents where the business is going next, instead of where it used to be.

And yes, I'm hoping this version lasts a little longer than the last one.

If you're ready to push your own Squarespace projects beyond the standard design settings, enrollment for Beyond the Basics is now open.

It's my course for Squarespace designers who want to use AI to build creative custom solutions while keeping their own expertise and judgment at the center of the process.

Use the tools. Trust your judgment.

EXPLORE BEYOND THE BASICS →

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[105] Good Design Advice That Makes Bad Websites