Blog
Practical guides to email deliverability, SPF, DKIM and DMARC, transactional email, bounces and sender reputation — from the team building Volanea.
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email deliverability
Learn what a customer engagement platform is, how it affects email deliverability, and how to build relevant, compliant campaigns that perform.
customer data platform
Learn how a customer data platform unifies customer data so email teams can target responsibly, personalize campaigns, and protect deliverability.
email deliverability
Learn how email A/B testing works, which variables to test, how to measure winners, and how to improve campaign results without hurting deliverability.
email marketing
Learn what an A/B test in email is, how to measure results, protect deliverability, and improve subject lines, content, timing, and conversions.
email deliverability
Learn what unsubscribe rate means, how to calculate it, why it affects email performance, and practical ways to reduce campaign opt-outs.
transactional email
Learn what transactional email is, how it differs from marketing email, why it affects deliverability, and how to send reliable messages.
email deliverability
Learn what an email tracking pixel is, how it measures opens, why privacy tools affect results, and how to use email engagement data well.
email deliverability
Email subject line definition, technical format, deliverability impact, and practical ways to write clear, relevant subjects recipients open.
instagram marketing
Build an Instagram comment-to-DM funnel that turns Reel reach into email subscribers, qualified leads, and sales without relying on link-in-bio clicks.
email deliverability
Learn how SPF email authentication works, how SPF records are evaluated, common DNS errors, and practical steps to fix authorization failures fast.
email deliverability
Learn what spam email means, how spam complaints affect deliverability, how spam rate is calculated, and practical ways senders can improve.
email deliverability
Learn what single opt-in means, how it affects email deliverability and list quality, and when to use confirmation emails instead.
email marketing
Turn social followers into email subscribers with lead magnets, automated onboarding, and a practical measurement framework for sustainable growth.
email deliverability
Learn how send time optimization predicts the best delivery moment for each subscriber, improves campaign engagement, and supports healthier sending.
email deliverability
Email segmentation groups subscribers by meaningful traits or behavior so campaigns gain relevance, engagement, and stronger deliverability.
email deliverability
Email retargeting reconnects with subscribers after meaningful behavior. Learn how to target, measure, and send follow-ups without harming deliverability.
email deliverability
Learn what a reactivation email is, how it affects deliverability, which metrics matter, and how to win back inactive subscribers responsibly.
email deliverability
Learn what an email preference center is, why it protects deliverability, and how to build subscription controls recipients actually use.
email glossary
Learn what a plain text email is, how MIME text fallbacks work, and how to write reliable plain text versions that support email deliverability.
email deliverability
Learn what email personalization means, how it improves relevance and deliverability, which data to use, and how to avoid common mistakes.
medusa
Install medusa-provider-notification-volanea to send Medusa v2 notifications through the Volanea API. Registration, options, payload mapping, error codes and troubleshooting.
strapi
Install strapi-provider-email-volanea to send Strapi's transactional email through the Volanea API. Setup, configuration, attachments, error codes and troubleshooting.
email deliverability
Learn what email open rate means, how to calculate it, why privacy features distort it, and what to measure instead for stronger campaigns.
email deliverability
Learn what an onboarding email is, how it drives activation and engagement, and how to build a trusted sequence that supports deliverability.
email deliverability
Omnichannel connects email, SMS, push, web, and support into one customer journey. Learn how it affects deliverability, frequency, measurement, and results.
email marketing
Learn how the marketing mix shapes email campaigns, engagement, and deliverability—and how to use product, price, place, and promotion well.
wordpress
WordPress lead generation gets stronger when you turn outdated plugins, EOL PHP, and SEO gaps into helpful, verified agency outreach.
email marketing
Learn what marketing automation means in email, how workflows affect deliverability, which metrics matter, and how to improve automated campaigns.
supabase
Replace Supabase's rate-limited default sender. Auth emails via the Send Email Hook, transactional email from Edge Functions, database-webhook triggers, and delivery events written back to Postgres.
email deliverability
Learn email list segmentation, how it improves relevance and deliverability, which segments to build, and how to measure results with examples.
ai agents
An early Wix Symphony review exposes outreach risks, memory gaps and hidden edits, with a safer framework for founders using AI agents.
lead scoring
Learn what lead scoring is, how email engagement affects scores, and how better segmentation can improve campaign performance and deliverability.
email deliverability
Learn how IP warming gradually builds trust for a new dedicated sending IP, which signals matter, and how to scale email volume safely.
email deliverability
Learn how an IP address affects email deliverability, sender reputation, reverse DNS, shared vs. dedicated IPs, warming, and troubleshooting.
dmarc
Learn the DMARC record type, exact TXT record syntax, required tags, reporting setup, validation steps, and mistakes that can break email authentication.
inbound marketing
Learn how inbound marketing builds permission-based email audiences, improves campaign performance, and protects sender reputation and deliverability.
html email
Learn what HTML email is, how MIME structure and CSS affect rendering, and how to build accessible, deliverable email campaigns that perform.
podcasting
Podcast audience ownership is more than RSS. Here’s what PodSubs gets right, where critics are right, and how hosts can build direct listener access.
email deliverability
Learn what an email subject line is, how it affects opens and deliverability, and how to write clear, trustworthy lines that earn engagement.
saas growth
Learn why local business SaaS distribution often fails with cold outreach and ads—and how trusted partners, stories, and referrals create demand.
email deliverability
Learn what an email service provider is, how it sends email, affects deliverability, and what to evaluate before choosing an ESP for your business.
email marketing
Learn what email marketing is, how it affects deliverability, which campaign metrics matter, and how to improve results with better list hygiene.
email deliverability
Learn what email deliverability means, how inbox placement differs from delivery, which metrics matter, and practical steps to improve results.
cold email
A zero-reply cold email response rate after 50 sends is frustrating, not conclusive. Learn how to test targeting, copy, and deliverability safely.
email marketing
Learn what an email campaign is, how it affects deliverability, which metrics matter, and how to plan, send, and improve campaigns.
email automation
Email automation delivers triggered, relevant messages at scale. Learn how to build reliable workflows, measure results, and protect deliverability.
email deliverability
Learn how email authentication uses SPF, DKIM, and DMARC to prevent spoofing, protect domains, and improve email deliverability.
klaviyo
Learn what Glow25’s Klaviyo CRM strategy reveals about segmentation, email and SMS orchestration, attribution, and scalable DTC retention.