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USE CASE

Rewrite old blog posts at scale

Use case: Rewrite weak and dated blog posts to regain rankings

Most established blogs have hundreds of posts that almost-rank — pages with significant impressions but stuck at rank 5-15 because the content is stale, thin, or commodity. Webanto's content-rewrite use case combines a blog audit tool that scores every post for rewrite priority, an AI rewriter that drafts a refreshed version preserving voice and structure, and the workflow to apply changes back to your CMS in bulk. The output is dozens of refreshed posts per week instead of a glacial one-post-at-a-time refresh schedule.

What to expect

  • Quantified prioritisation of which posts to refresh first, based on impressions, age, word count, and named-author signals.

  • AI-drafted rewrites with you in the loop — review side-by-side, edit, then publish.

  • Measurable ranking improvements over 4-8 weeks as Google re-indexes refreshed pages.

  • Operational cadence — refresh top 50 posts quarterly instead of attempting a one-time massive project.

How to set this up

  1. 1

    Subscribe to Content Intelligence with AI rewriting included.

  2. 2

    Run the audit script: npx tsx scripts/active/seo/audit-blog.ts — the output is a CSV of every post scored 0-10 on rewrite priority.

  3. 3

    Take the top 50 highest-priority posts; load them into a working queue.

  4. 4

    For each post, run an AI rewrite operation via Content Intelligence — the AI receives the full post and returns a refreshed version preserving structure and voice.

  5. 5

    Review side-by-side, make manual edits where the AI got the tone wrong, and apply the rewrite back to your CMS.

  6. 6

    Update the post's last-modified date and submit for re-indexing in Search Console.

  7. 7

    Track ranking changes over 4-8 weeks; iterate the worst-performing rewrites.

Products that power this use case

Frequently asked questions

  • Does the AI just regenerate the post from scratch?

    No. The AI receives your full existing post and returns a refreshed version — preserving structure, key points, and voice. You can configure how aggressive the rewrite is (light edit vs full restructure).

  • Will Google penalise AI-rewritten content?

    Google's stated position is that AI-assisted content is fine as long as it's useful and accurate. A human review pass before publishing is the right standard, both for quality and for Google's E-E-A-T expectations.

  • How do I decide which posts to rewrite first?

    Use the audit script — it scores every post on signals Google actually rewards (word count, named author, age, internal link density, commodity-title patterns). Start with the highest scores.

  • What happens to my old URLs?

    Nothing — you keep the same URL and just refresh the content. Changing the URL throws away inbound links and ranking history.

  • How do I measure whether a rewrite actually improved performance?

    Track position and click-through rate in Google Search Console for each rewritten URL, comparing the 12 weeks before vs after. Look for upward movement in average position and an increase in clicks even if impressions stay flat. Re-indexing typically happens within 2-4 weeks of publishing; meaningful ranking changes are usually visible after 6-8 weeks.

  • How aggressive should the AI rewrite be on established posts?

    For posts that already rank at position 5-15, a light-to-medium edit is usually correct — improve the introduction, update dated information, deepen thin sections, and improve internal linking. A full restructure risks losing the signals Google already associates with the URL. Reserve aggressive rewrites for posts stuck below page 2 or those with significant factual errors.

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