We had a blog for years and it never produced a lead. Why not?
Usually three problems at once: the posts answered topics nobody searched for, they were disconnected so no subject was covered in depth, and they offered no path toward becoming a customer. Diagnose before rewriting. Zero impressions, impressions without clicks, and clicks without leads are three different failures with three different fixes, and Search Console tells you which one you have.
Diagnose first, in that order
Pull impressions, clicks and average position for your content URLs. The pattern you see determines everything that follows, and the three patterns need opposite responses.
Skipping this step is why content rewrites so often fail. Teams rewrite pages that were never seen, or add calls to action to pages that get no traffic, or chase rankings on pages that already rank and simply do not convert.
No impressions at all
This is a demand problem, not a quality problem. The pages target subjects nobody is searching, or the site has no standing on the subject and the pages are too few to build any. Rewriting them will not help.
The fix is to rebuild the question list from real demand — calls, Search Console queries you already receive, and search data — and to concentrate new work in one cluster until it reaches depth. Old pages that target nothing can be left alone, redirected into their nearest new answer, or removed.
Impressions but almost no clicks
You are being shown and not chosen. This is a positioning and presentation problem: the title does not match the question being asked, the page ranks at the bottom of the first page or the top of the second, or a rich result above you is already answering the question.
The highest-return work in most audits lives here. Pages sitting just off the visible threshold usually need the specific missing sub-answer added and the title rewritten to match the actual query, not a full rewrite.
Clicks but no leads
Two possibilities, and they are easy to confuse. Either you are attracting the wrong readers — do-it-yourself researchers who were never going to hire anyone — or you are attracting the right readers and giving them nowhere to go.
Check the exit paths. If readers leave from the answer without touching any service page, the content has no bridge. If they browse and still do not convert, the problem is downstream on the pages that are supposed to convert. Neither is fixed by writing more posts, which is what most companies do next.
What to do with the old archive
Do not mass-delete. Keep anything with impressions, consolidate near-duplicates into the strongest URL with redirects, and leave genuinely dead pages in place unless they are actively embarrassing or wrong. Removing hundreds of pages at once produces a large negative signal for very little benefit.
Topics: content audit · diagnostics · Search Console · conversion paths
Have a version of this question about your own business?
The useful answer usually depends on which systems you run and how they're connected. That's a conversation, not a blog post.