Glossary
Programmatic SEO is generating large numbers of pages from structured data using a shared template. It works where each page carries genuinely distinct, useful data, and fails where the only difference is a substituted word.
A page per row is useful because each row contains information a reader wants and cannot get elsewhere in that form.
These are doorway pages: they violate search engine guidelines, they are increasingly filtered rather than penalised, and at scale they signal to a search engine that the site produces low-value content, which affects the pages you actually care about.
If the only reason it exists is that a template could generate it, it will not sustain visibility and it puts the rest of the site at risk. Volume is not the strategy; having something distinct to say at volume is.
Generating pages from data is not. Generating near-identical pages that differ only by a substituted keyword or location is: those are doorway pages, and they put the rest of the site's reputation at risk.
Ask whether each page would be worth publishing individually. If the only distinct content is the value substituted into the template, it is thin regardless of how many words surround it.
Programmatic SEO is generating large numbers of pages from structured data using a shared template. It works where each page carries genuinely distinct, useful data, and fails where the only difference is a substituted word.
