SEO agencies in Manchester: scoping the work for an online retailer

For an online retailer, the order of the work is not a matter of taste. Fix what stops pages being found and compared, then make the category pages excellent, then add content around them. An agency that proposes a blog calendar before it has looked at your product feed, your facets and your category structure has skipped the two stages that carry the revenue. In Manchester you can afford to be firm about this, because the city has more capable agencies per square mile than anywhere in the UK outside London, so you can buy a small paid trial before committing to anybody.

This page gives the order of work, the audit checklist to ask for, how to run a trial project, and how to measure organic revenue rather than sessions.

The order of work for an ecommerce site

• 1. Crawling and indexing. If a large part of your catalogue is unreachable, or is being crawled as thousands of duplicate filter URLs, nothing downstream works.
• 2. Product data quality. Titles, attributes, descriptions and images are the raw material of every page you want to rank.
• 3. Category and sub category pages. These are the money pages. They match how people actually search.
• 4. Product pages at scale. Templates, structured data, reviews, stock handling and what happens when a line is discontinued.
• 5. Content around the catalogue. Buying guides, sizing, care, comparison. Useful, and last, because it earns most when the commercial pages behind it are strong.

Google publishes its own ecommerce documentation, and it is a fair test of a proposal: if an agency's plan does not touch the things Google itself says matter for retail sites, ask why.

The audit checklist to insist on

Ask for these specific findings rather than a score out of a hundred.

• How many URLs exist, how many are indexed, and the gap explained.
• What your faceted navigation generates, and which combinations should be crawlable. Google's guidance on consolidating duplicate URLs is the reference.
• Whether category pages can be reached in few enough clicks from the homepage, and how pagination is handled.
• Internal linking from content to the categories that make money.
• Whether product markup is valid and complete, including price and availability. Google's product structured data page lists what is required.
• What happens to a URL when a product goes out of stock or is retired, which is the most commonly neglected decision on a retail site.
• Whether key content depends on JavaScript to render, and if so whether it renders for a crawler. Google's JavaScript basics covers the checks.
• Speed on the category and product templates specifically, measured on a phone.

Why category pages deserve most of the budget

Buyers search for the group, not the item: the type, the material, the size, the brand, the use. Those are category and sub category queries, and they carry more volume and more intent than almost any blog post. A category page earns its position when it has a genuine reason to exist, an introduction that answers the obvious questions, sensible filtering, internal links to the sub categories beneath it, and products actually in stock.

The most common quick win in retail search is not a new page. It is taking the twenty category pages you already have, giving each one real content and a clear purpose, and linking to them properly from the rest of the site. Ask any agency to cost that work specifically.

Buy a trial project before a retainer

Manchester gives a retailer unusual negotiating room. The city has a deep digital agency cluster, a large ecommerce and direct to consumer scene built around businesses headquartered here, media and production around MediaCityUK in Salford, and a steady flow of graduates from the universities. Supply is plentiful, so you do not have to commit to a twelve month retainer to find out whether a firm is good.

• Buy the diagnosis as a paid fixed scope project. Two to four weeks, with the checklist above as the specification.
• Then buy one bounded piece of delivery. For example, the top ten category pages rewritten and relinked, with a before and after on revenue from those pages.
• Then decide on a retainer, with the trial's findings as the scope. You will know who you are dealing with, and they will know your site.
• Send the same brief to two firms for the diagnosis stage if the budget allows. Comparing two audits of the same site is the fastest education available in this market.

Claims, data and the paperwork

• Check the company. Companies House gives you the incorporation date, registered office, directors and filing history in under a minute.
• Your own claims are regulated. The UK advertising codes apply to marketing on your own website, which includes pricing claims, savings claims and promotional language an agency may want to add to category pages.
• Customer data. Anyone with access to your store data should answer clearly on how it is handled, and point to their registration with the Information Commissioner's Office where one is required.
• Take Google's warning as written. Its guidance on whether you need an SEO says: "No one can guarantee a #1 ranking on Google. Beware of SEOs that claim to guarantee rankings, allege a 'special relationship' with Google, or advertise a 'priority submit' to Google."

Measuring organic revenue, not sessions

Sessions are the wrong headline for a shop. Record today's figures for each of these before the first invoice.

Measure	Why it is the right one
Revenue from organic, by landing page type	Separates category, product and content performance so you can see what the money bought
Revenue per category page	Tells you whether the rewrite work paid, page by page
Number of products earning any organic traffic	The clearest single signal that indexing and templates are improving
Clicks and impressions on category URLs in Search Console	Early movement, visible before revenue follows
Conversion rate of organic against other channels	Catches a traffic gain that brings the wrong visitors

Review the deliverable list monthly and the numbers quarterly. Judge month one on the diagnosis, and expect the rewrite of existing strong pages to move before anything newly published does.

This page covers scoping and buying search work for an online retailer in Manchester and Greater Manchester. For Google Shopping and paid social, brief those separately, because the feed work overlaps but the buying does not. For a marketplace strategy, treat that as a commercial decision alongside this one.

What gets asked about SEO agencies in Manchester

Do I need a Manchester agency, or will any UK firm do?

Technical ecommerce work travels well, so judge the people rather than the postcode. What Manchester gives you is choice: a dense market of agencies that have worked on large retail sites, at rates below the London equivalent. Use that choice to run a paid trial rather than to negotiate a discount on a long contract.

Should I rebuild the site first or do the search work first?

Get the diagnosis first, whichever way you go. If a rebuild is coming, the single most valuable thing an agency does is write the search requirements into the build brief and test the staging site before launch. A migration done without that is the most expensive mistake available to a retailer.

What about blog content? Is it worth anything for a shop?

Yes, once the commercial pages are strong, and best when it is tied to the catalogue: sizing, materials, care, comparisons, and the questions your customer service team answers every day. Content published while categories are still weak tends to collect traffic that never buys.

How long before we see revenue movement?

Technical fixes and category rewrites on an established store commonly show in Search Console within weeks and in revenue inside a quarter. New pages and authority work are judged across two or three quarters. Set the review dates at the start so the conversation is about the plan rather than about expectations.

How do I compare two proposals fairly?

Give both the same one page brief and ask for the same ninety day deliverable list, named page by page. Then ask each how many senior hours sit inside the price, and who writes. Read the proposals for nouns: a named page is a deliverable, and "content optimisation" is not.

One question worth adding to the brief

Ask what a shopper sees when they put your product question to ChatGPT, Gemini, Perplexity, Claude or Google's AI Overviews. Those five answer the same question differently, name different retailers and cite different sources, and they share no common ranking, so a strong position in one tells you nothing about the others. Shoppers already ask assistants which brand to buy, and the answers frequently cite reviews, forums and comparison sites rather than retailers.

Be wary of anyone offering a promised place inside an AI answer, for the same reason you would refuse a ranking guarantee: those outputs belong to the companies running the models. Check your own position by asking your customers' real questions in two or three assistants, keeping your brand name out of the prompt so the answer is not steered. AI Knows Us tracks those answers on a schedule.