Think of #gooner as a filter on the wider porn caption caption archive: same submission pool, but slimmed down to the exact register you searched for.
The grid mixes the newest #gooner caption pics, the highest-scoring GIF loops and the roleplay posts the community re-saves most often — a three-way weighting that keeps the page fresh without dumping evergreen gems.
The tag's structured data (Schema.org CollectionPage + BreadcrumbList) is emitted on every render, so Google and Bing treat this as a real porn caption sub-hub rather than a query results dump.
Every visit reshuffles the sort weights slightly, so the same #gooner archive rewards repeat trips — the top of the grid tomorrow won't be identical to today.
Every #gooner post is a standalone URL with its own share preview, alt text and interaction counts.