The question
When years of posts have accumulated into an unwieldy, overlapping archive.
Your blog has hundreds of posts, many overlapping or outdated, and you are deciding whether to prune and merge.
Why it matters
Merging or removing posts blindly can sever pages that still rank and convert, while leaving a bloated archive of overlapping, decaying posts suppresses topical authority and crawl efficiency.
How to decide
IfIf many posts cover the same subtopic and split rankings between them
ThenYes - merge them into one authoritative page and redirect the rest.
IfIf a large share of posts get zero traffic and zero links
ThenYes - prune or consolidate to lift average site quality and crawl efficiency.
IfIf posts are distinct, current and each earns traffic
ThenNo - keep them and improve internal linking instead.
IfIf you lack analytics on per-post performance
ThenNo - audit traffic, links and overlap before any consolidation.