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Every email you send — to your agent, a book blogger, a reader who found a typo — is a chance to sell one more copy. Build a free signature that carries your latest book, your newsletter, and a press contact people can actually find.
Every email an author sends is a tiny piece of platform. Your agent forwards your messages to editors; a podcast booker decides in one glance whether you look established; a reader who emailed about a typo becomes a newsletter subscriber if the signup link is right there. Yet most writers sign off with a bare name and a Gmail address. A proper signature carries your latest title with a buy link, a one-line newsletter hook, and a clear press or rights contact so journalists and publishers never dig for it. Rotate the book link on launch day, add a preorder banner with the banner maker, and borrow a proven CTA line. Browse real signature examples before you build yours.
Title, series name, and a direct link to your newest release or preorder — swapped out every launch day.
A one-line hook like a free short story or first chapter that turns casual email contacts into subscribers.
Your agent's or publicist's name and email so media requests and rights inquiries reach the right inbox fast.
A consistent headshot or logotype that matches your covers and website, so editors recognize you at a glance.
Real renders, not mockups — this is the output that reaches an inbox. Under each is why that layout suits this kind of work.



Written and maintained by the ProSignature team. Competitor pricing and feature claims on this site are verified against each vendor's live page on the day of writing — last verified 26 July 2026. No affiliate links. How we work.
Design it in minutes and install it in one click.
Create my signature — freeLink to your author website or a universal book page that lists every retailer — it works for readers worldwide, never breaks when a store changes URLs, and puts your newsletter signup one click away. Save the direct Amazon link for launch week, when you are chasing a sales rank.
Use the pen name everywhere a reader might look: display name, photo or logotype, website, and social links. Keep your legal name out of the signature entirely — if an agent or editor needs your real identity, that belongs in the body of those specific emails, not under every message you send.
Edit the title, buy link, and banner in ProSignature, check the live Gmail-style preview, and reinstall with one click — the new version applies to fresh emails and replies automatically. Outlook and Apple Mail users paste the refreshed signature in once and they are done.