Blog
Notes from the engine room
What we are learning about search, deliverability, growth systems and shipping software.
SEO
AEO and GEO: what actually changed in search
Answer engines and generative engines cite sources differently than classic SERPs. Here is how we structure content to get quoted.
Aug 18, 20267 min read
Marketing
The 2026 cold email deliverability checklist
SPF, DKIM, DMARC, warm-up curves and sender rotation — the unglamorous work that decides whether your campaign lands.
Aug 4, 20269 min read
Development
Shipping desktop tools that feel native
Local-first storage, responsive long-running jobs and honest progress reporting: what we learned building for Windows.
Jul 21, 20266 min read
Product Updates
Product update: the new warm-up module
Automated warm-up schedules, per-mailbox health scoring and a live running view now ship with Nuvio Email Sender.
Jul 9, 20264 min read