Product and catalogue SEO is the work of making every product you sell findable by the contractors who need it. When a tradesperson searches "3/4 PEX expansion ring", a model number off a failed unit, or "condensate pump keeps tripping", your product page, spec sheet or troubleshooting article should be among the answers. TradeAgency.ca does this as a marketing service; we are not a contractor and we don't install, repair or service any product.
What it covers
Catalogue SEO has four layers, and most supplier sites are weak in at least two of them.
- Product page templates. Title patterns, attribute tables, compatibility notes, documents and stock or branch availability, laid out so they work on a phone in a basement.
- Structured product data. Clean attributes (size, voltage, material, certification marks) that search engines can read and that power filters on your own site.
- Category and collection pages. The pages that rank for broad searches like "commercial water heaters" or "ductless mini split accessories", which deserve real buying guidance rather than a grid of thumbnails.
- Technical and problem content. Installation guides, sizing explainers, cross-reference tables and troubleshooting articles. Contractors search for these constantly, and they lead straight to product pages.
Who it's for
It suits distributors and wholesalers with large online catalogues, manufacturers with documentation spread across PDFs and portals, and e-commerce parts sellers. It is less urgent for a supplier with a dozen products and a single sales rep, where contractor acquisition campaigns will likely pay back faster.
What's included
A typical engagement runs in this order:
- Crawl and audit. We find duplicate pages, broken filters, orphaned products and pages blocked from indexing. On large catalogues this alone often explains a traffic plateau.
- Priority list. We rank products by revenue, margin and search demand, so effort goes where it earns money.
- Template rebuild. New product and category templates, written and tested on a sample before rollout.
- Content program. A steady schedule of technical articles and cross-reference pages tied to your priority lines.
- Data clean-up. Attribute normalisation with your product team, so the same spec isn't written five ways.
- Monthly reporting. Rankings, organic sessions to product pages, and, where we can track it, calls, quote requests and orders that started from search.
Timeline
| Phase | Typical duration |
|---|---|
| Audit and priority list | 3–5 weeks |
| Template rebuild and sample | 4–8 weeks |
| Content and data program | Ongoing, monthly |
| Measurable organic growth | 6–12 months |
How results are measured
We report on what moves revenue, not on vanity numbers. The core measures are organic sessions landing on product and category pages, the share of priority products ranking on page one for their main search terms, and conversions from those visits: calls, texts, quote emails, account applications or online orders. For suppliers selling through distributors, we also track clicks to "where to buy" pages and dealer locator searches.
Proof from our HVAC work
The closest public example is BoilerPart.ca, a parts site with 2,000+ programmatic pages and 180% organic traffic growth. It shows that structured, template-driven pages can rank at catalogue scale when each page carries genuinely useful product detail. CombiBoiler.ca, with 500+ page-1 rankings for combi-boiler keywords, shows the same approach working across a single product category. These are results from our HVAC work; the results page explains what carries over to a supplier.
Mistakes to avoid
- Pasting manufacturer descriptions. If a hundred distributors use the same paragraph, none of them stands out. Add what only you know: stock, branches, compatible parts, local codes questions your counter staff hear.
- Hiding documents. Spec sheets behind a login, or only in a dealer portal, can't help you in search.
- Letting filters create thousands of thin pages. Faceted navigation can flood search engines with near-duplicates. Decide which filter combinations deserve their own page.
- Ignoring French. If you sell into Quebec, a French catalogue is a commercial requirement as well as an SEO opportunity. See our Quebec page.
Ready to see where your catalogue stands? Call, text or email for a free consultation, or read our services overview first.
Frequently asked questions
We have 40,000 SKUs. Do all of them need unique copy?
No. Write by hand for the few hundred products that drive most of your revenue, and improve the rest with structured data, clean attributes and useful templates. Trying to hand-write everything usually means nothing gets finished.
Should spec sheets stay as PDFs?
Keep the PDF for download, but put the key specifications on the product page as text and tables. Search engines and contractors on phones both handle page text far better than a 12-page file.
Can we rank for our own part numbers when distributors also list them?
Usually, yes, if your page has the most complete information: dimensions, compatibility, documents and where to buy. Manufacturers often lose these searches simply because their pages are thinner than their distributors'.
How long before we see results?
Technical fixes can show up in a few weeks. Meaningful growth in organic traffic across a catalogue usually takes six to twelve months, depending on the size of the site and the competition.