2 April 2026

The First 90 Days of eCommerce SEO - What We'd Do To Drive Revenue

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Michael Banks

If we took over your eCommerce SEO tomorrow, we wouldn't start with a 40-page audit and a prayer.

Most agencies do. You get a document the size of a small novel, a kick-off call where everyone nods a lot, and then a three-month wait before anything meaningful happens. By the time results are supposed to show up, you've forgotten what the original plan even was.

We'd start differently. The first 90 days should be about revenue, finding the fastest wins, fixing what's actively working against you, and building the foundation that makes everything else compound. Done in the right order, you start seeing movement well within the 90-day window. Done in the wrong order, you're building on sand.

Here's exactly what we'd do and why.

Days 1–30: Fix what's working against you

Before you build anything new, you need to stop the bleeding.

Most eCommerce sites have problems that are actively suppressing rankings they should already have. Not because the business hasn't invested in SEO, often because nobody has looked in the right places. The first 30 days are about finding those problems and fixing them fast.

Canonical tags and duplicate content

This is the single most common and most damaging eCommerce SEO problem. And most business owners have never heard of it.

Here's how it happens. Most eCommerce platforms automatically generate a separate URL for every product variation. Colours, sizes, materials, finishes. Each one gets its own page. So a product that comes in six colours might look like this to Google:

  • /product/stand-mixer
  • /product/stand-mixer?colour=red
  • /product/stand-mixer?colour=blue
  • /product/stand-mixer?colour=black

Six URLs. Six pages. All with the same title tag, the same description, the same content. Google sees six versions of the same page and doesn't know which one to rank, so instead of putting its full weight behind one strong page, it splits its attention across all six. None of them rank well. Your competitor, with one clean URL, outranks you even if their product isn't as good.

A canonical tag fixes this. It's a small piece of code that tells Google: "This is the main version. Ignore the others." Every variation points back to the main URL. Google consolidates the authority. That page ranks.

On a store with 50 products and 8 variations each, you could have 400 pages of duplicate content quietly undermining everything. Fix this first. Every other improvement you make only works properly once this is resolved.

Crawl and index issues

Pages that should rank but aren't being found. Category pages accidentally blocked. Paginated pages creating confusion. Out-of-stock products creating dead ends that Google wastes crawl budget on.

A quick crawl audit identifies these fast. Most can be fixed within days.

Title tags and meta descriptions at scale

Most eCommerce stores have hundreds of product pages with identical or auto-generated title tags. "Product name — Store name" repeated across the entire catalogue. It's one of the quickest wins available and on most platforms you don't need to touch a single line of code to fix it.

Page speed, particularly on mobile

Every second of load time costs you conversions and rankings. Most eCommerce sites have at least two or three pages that are significantly slower than they should be, usually because of uncompressed images or poorly configured apps. Flag the biggest offenders and prioritise them.

None of this is glamorous work. But it's the work that unlocks everything else. An eCommerce site with these problems fixed will outperform one with a perfect content strategy built on top of a broken foundation every single time.

Days 30–60: Get your most important pages working properly

Once the foundation is solid, the focus shifts entirely to the pages that should be driving the most revenue.

Not all pages are equal. In eCommerce SEO, two types of page do the heavy lifting - category pages and product pages. Most stores have them. Most stores have them set up in a way that leaves significant revenue on the table.

Category pages first

Category pages are the highest-value SEO pages on any eCommerce site. They're also the most neglected.

Most have no content, no clear keyword focus, and no internal linking strategy. They're essentially a grid of products with a heading at the top. Google has very little to work with.

A well-optimised category page with a clear H1, a short piece of content that explains what the category is and who it's for, proper internal links to key products, and schema markup in place, can drive significant organic revenue on its own. We've seen category page work move the needle faster than almost anything else in eCommerce SEO.

Start with your top five to ten categories. The ones closest to revenue. Get those right before touching anything else.

Product page optimisation

Once category pages are in order, move to the product pages with the most revenue potential, not the ones that already rank well, but the ones that are close and could move with targeted work

For each one:

  • Write a unique product description for the buyer, not the search engine. Answer the questions a customer actually has before they buy. What is it exactly? Who is it for? Why is it better than the alternatives? Aim for 200–400 words minimum. For higher-ticket items, go longer — buyers need more reassurance before they commit.
  • Get the H1 right. Clear, keyword-relevant, written for a person. "Luxury Stand Mixer in Brushed Steel" beats "Elevate Your Baking Experience" every time.
  • Add schema markup so Google can display star ratings, price, and availability in search results before anyone even clicks.
  • Display reviews prominently — near the add to cart button, not buried at the bottom.
  • Add internal links to related products and back up to the category page.

Internal linking structure

Authority needs to flow in the right direction. From category pages down to product pages and from blog content down to both. If your internal linking is random or non-existent, you're leaving ranking potential sitting unused across the site.

This is where the first revenue impact tends to show up. Not from new content or link building campaigns. From getting the pages that should already be working, actually working.

Days 60–90: Build the foundation for compounding growth

With the foundations solid and the key pages optimised, now you start building. This is where SEO begins to compound.

Content that supports commercial pages

Not random blog content. Content with a clear commercial purpose like buying guides, comparison articles, "best X for Y" pieces that capture research-stage traffic and funnel it toward your category and product pages.

A buyer searching "best stand mixer for home baking" is close to a decision. If you have a piece of content that answers that question well and links directly to your category page, you're in the conversation at exactly the right moment. That's the kind of content worth investing in during the first 90 days.

Starting to build authority

By this point you'll have a clear picture of where your site sits relative to competitors and what the authority gap looks like. The work of closing it, earning mentions, building links, getting your brand cited in the right places, starts here. It's a longer game, but it compounds significantly over time.

Setting up proper tracking

This one matters more than most people realise. Not just rankings and traffic, revenue by channel, assisted conversions, and the metrics that connect SEO activity to what's actually happening in the business.

If you can't see the line between your SEO work and your revenue, you can't make good decisions about where to focus next. Get this set up properly in the first 90 days and every conversation you have about SEO from that point forward is grounded in something real.

A 90-day review

What moved, what didn't, and what the next 90 days should focus on. SEO compounds when the plan adapts based on what the data is actually showing — not when it follows a fixed roadmap regardless of results.

By day 90, you shouldn't be waiting for SEO to "kick in." You should already be seeing movement on the pages that matter and have a clear picture of what the next phase looks like.

What most agencies get wrong in the first 90 days

It's worth being direct about this, because it's where a lot of budget gets wasted.

They spend too long in the audit phase and not long enough doing the work. They treat all pages equally instead of prioritising by revenue potential. They start with content before fixing the technical issues that are suppressing existing pages. And they report on rankings and traffic without connecting either to revenue — so the business owner has no idea whether any of it is actually working.

The first 90 days set the tone for everything that follows. An agency that spends them producing documents instead of driving results is optimising for its own process, not your business.

The work that pays off for years

SEO done in the right order, on the right pages, with the right foundation drives revenue. Done in the wrong order it drives reports.

The 90-day plan isn't complicated. But it requires knowing what to prioritise and having the experience to move quickly on the things that matter most. Fix what's broken. Get your most important pages working. Build the foundation that compounds.

That's it. Everything else follows from there.

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