AI Social Media Post Generator for Newsletter Promotions
Turn each send into social assets that grow subscribers and sponsors. Gemini summarises issues into carousels, stats, and CTA posts that drive opt-ins.
Issue highlights rendered into swipeable story arcs with bold callouts.
Sponsor shoutouts and performance snapshots with tasteful branding.
CTA ladders for subscribe, share, and referral boosts tailored to each channel.
Always-on conversions
Every post ships with a crystal-clear CTA
Point viewers directly to signups, demos, or bookings. PostForge bakes in CTA bars, captions, and overlays for every platform automatically.
Why this matters now
Newsletter writers and media operators are under pressure to ship high-performing creative without bloating headcount. PostForge pairs Gemini research with your assets so every post is on-brand, persuasive, and ready to publish.
- • Keep visuals, captions, and hashtags cohesive across channels.
- • Test multiple angles fast without rewriting from scratch.
- • Ship more often while staying inside brand guardrails.
Proof, not promises
Lists grow faster when every edition ships with a social kit and strong CTAs.
Visuals + captions
Done in minutes
Platform-perfect ratios
Auto-applied
CTA coverage
Every post, every angle
01 • Discover
Learn your brand in seconds
Gemini scans your site, recent posts, and product details to pick up tone, colors, and what this audience needs from Newsletter Promotions.
02 • Generate
Visuals, captions, and hashtags
Upload assets or drop a link. PostForge outputs platform-perfect visuals, CTA overlays, and channel-specific captions without rewrites.
03 • Launch
CTA-led publishing
Grab the set and publish. Every post carries a CTA to sign up, book, or buy—so newsletter writers and media operators never ship quiet creative again.
Built for speed
Design-luxe visuals with zero back-and-forth
PostForge uses your product shots, site, and tone to craft visuals that feel intentional. Ship social creative that looks boutique without paying boutique turnarounds.
FAQs for this play
Quality
How do you keep the creative on-brand?
We ingest your site, past posts, and product imagery so fonts, tones, and color palettes stay locked. You control CTAs, disclosures, and any guardrails before generation.
Speed
How fast can we launch this play?
Most teams generate a full set of visuals and captions in under 10 minutes. Upload assets, pick platforms, and PostForge outputs ready-to-post files immediately.
Fit
Can PostForge handle newsletter promotions specifics?
Yes. Each play is tuned to the nuances of the use case—offers, proof, and CTAs shift accordingly—while the system keeps your brand consistent everywhere.
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Ship today
Launch this play with PostForge in under 10 minutes
Start free, drop in your product or brand details, and let Gemini generate visuals, captions, and CTA overlays automatically.