Product catalog: PDF or web page.
When a product catalog is built as web pages, each product can be found at its own address, reads comfortably on a phone and is updated in one place; a PDF catalog is strong for print distribution, trade fairs and whenever an unchanging document is needed. The two are not rivals but a division of labor: product information lives on the page, and the PDF becomes its distribution format.
The question sits on most exporters’ desks in the same form: there is a catalog file that has been updated for years, and when the site is redesigned it is either added as a download link as it is, or not added at all. Both extremes have a cost. This comparison answers, with criteria, the question of where product information should live when building a B2B website.
How were products and documents separated in two cases?
The sites of two textile exporters we manage share the same division of labor. When we opened the pages on 23 September 2026, Fersan Tekstil’s fabric page listed its products in an HTML table with weight, stretch and area of use, and there was not a single PDF link on the page; the PDFs were on the certificates page, where the documents could be downloaded in the form issued by the certifying body. At Karcem, too, the table is on the fabric page — with columns for composition, weight and typical use — and the PDFs are only on the certificates page.
Both sites’ fabric pages also declare seven languages and a default version. Had the same catalog been seven separate PDFs, setting up a language link between the seven files that a search engine can follow would have required going down to the server headers; on the page, this link sits at the top of each language version. The product becomes a page, and the document stays a document.
When is a PDF catalog the right choice?
When a distribution format is needed: for a catalog handed out at a trade fair, sent by email, attached to a purchasing file, or printed and annotated, PDF is still the most practical format. The same holds when immutability is needed: documents such as certificates, test reports and declarations of conformity should stay in their original form.
When is a web page the right choice?
When being found matters. If a buyer is searching for a product, that product should have its own address, its own title and its own description; answer engines, too, can only cite a product from a page that can be read on its own. If images are loaded with their dimensions reserved in advance, the page does not shift as it opens (image size reservation); product information can also be opened up to machines with structured data (JSON-LD basics).
How are the two managed together?
The most robust setup is a single source: product information is kept in one place, and the web pages and the PDF are generated from the same source. That way the catalog printed for the trade fair and the table on the site carry the same values, and one is not updated while the other is forgotten. If that is not possible, at least the direction should be clear: the page is the original, the PDF is derived. The general framework from a foreign buyer’s point of view is in the guide what an exporter’s website should look like.
For a site that presents your products to foreign buyers in their own language, B2B website builds and measures the path to product, certificate and quote in the target market’s language.
Criterion
PDF catalog
Visibility in search engines The file can be indexed, but as a single result; the products inside do not become separate results
Structured data Text is read; product schema cannot be added
Reading on a phone Fixed page layout; requires zooming and horizontal scrolling
Loading One single file; its size grows with the images
Updates A new version is a new file; the old version keeps circulating in emails and downloads
Web page (HTML catalog)
Visibility in search engines Each product can be a separate result with its own address
Structured data Product, organization and FAQ schema can be added to the page
Reading on a phone Adapts to the screen width
Loading Loads page by page; images can be loaded with reserved dimensions and in modern formats
Updates Updated at one address; everyone sees the same version
PDF catalog
Multilingual structure Each language is a separate file; links between languages can only be set through the server’s HTTP header
Print and offline use Strong: downloaded, printed, handed out at trade fairs
Document integrity Fixed and signable; suitable for original documents such as certificates
Screen reader access The PDF has to be tagged separately
Measurement You see the file being searched for and opened; you do not see which product inside was read
Web page (HTML catalog)
Multilingual structure Each language at its own address; hreflang sits inside the page
Print and offline use Can be printed with a print stylesheet, but is not a distribution format
Document integrity Changeable; carries information, not documents
Screen reader access Headings, tables and alternative text are part of the HTML itself
Measurement You see separately which product page was searched for and opened
FREQUENTLY ASKED QUESTIONS
Does a PDF catalog show up in Google?
It can: PDF is one of the file types Google can index. But the file appears as a single result; the fifty products inside do not become fifty separate search results. If you want to be found per product, each product needs its own page.
Should the PDF catalog be dropped entirely?
No. At trade fairs, in email and in print distribution, PDF is still the most practical format. The solid division of labor is this: product information lives on the page, and the PDF becomes an output fed from the same source as those pages.
Should certificates be published as PDFs?
For the document itself, yes; a certificate should stay in the form issued by the certifying body. But the document’s name, scope and issuing body should also be written as text on the page, because both the buyer and the search engine read there first.