Publishing and growth glossary
The words behind growing a publication
Plain-English definitions of the terms writers meet when they build a site, send a newsletter, and grow an audience. 53 terms, and growing.
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AI and automation AI agent An AI agent is a program that pursues a goal on its own, choosing steps, using tools, and adjusting along the way instead of executing one instruction.
AI and automation AI growth agent An AI growth agent is software that plans and runs the work behind audience growth, like content, SEO, and email, while a person approves the big calls.
AI and automation AI search optimization AI search optimization helps content show up clearly in AI Overviews, chat answers, and other generated search experiences.
AI and automation AI writing assistant An AI writing assistant helps with brainstorming, outlining, drafting, and editing. The useful kind learns your voice and leaves the judgment with you.
AI and automation Answer engine optimization (AEO) Answer engine optimization (AEO) is the practice of structuring content so AI assistants and answer engines can find, understand, and cite it.
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Publishing and content Call to action (CTA) A call to action (CTA) is the prompt that tells a reader what to do next, like subscribe, read another piece, or reply. One clear ask beats three.
SEO and discovery Canonical URL A canonical URL tells search engines which version of a page is the original, consolidating ranking credit when content exists in more than one place.
Newsletters and email Click-through rate (CTR) Click-through rate (CTR) is the percentage of people who clicked a link out of those who saw it, in an email, a page, or a search result.
Publishing and content Content archive A content archive is the organized body of everything you've published. Kept healthy, it keeps earning search traffic and new subscribers.
AI and automation Content automation Content automation uses software to handle repeatable publishing work, like scheduling, formatting, repurposing, and distribution, without manual effort.
Publishing and content Content engine A content engine is a repeatable system for finding ideas, creating posts, publishing them, and using what you learn to choose the next piece.
Publishing and content Content hub A content hub is a central page or section that organizes related posts around one topic, helping readers and search engines navigate the archive.
Publishing and content Content repurposing Content repurposing turns one finished piece into formats for other channels, like a newsletter, a thread, or a short post, without rewriting from scratch.
Audience growth Conversion rate Conversion rate is the share of people who took the action you wanted, like subscribing, out of everyone who had the chance.
Publishing and content Cross-posting Cross-posting is publishing the same piece on more than one platform to reach the readers who live there, ideally with one canonical home.
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Publishing and content Editorial calendar An editorial calendar is a schedule of what you'll publish, where, and when. It turns publishing from a daily decision into a plan you can keep.
Newsletters and email Email deliverability Email deliverability is whether your messages actually reach inboxes instead of spam folders, shaped by authentication, list quality, and engagement.
Newsletters and email Email list An email list is the set of addresses that subscribed to hear from you. It's a publishing asset you own and can move between platforms.
Audience growth Engagement rate Engagement rate measures how actively readers interact with your work, through opens, clicks, replies, and shares, relative to audience size.
SEO and discovery Entity SEO Entity SEO helps search engines understand the people, brands, topics, and relationships a site is about, not just the keywords on a page.
Publishing and content Evergreen content Evergreen content stays useful long after publication, like guides, definitions, and how-tos, and compounds through search traffic over time.
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AI and automation Generative engine optimization (GEO) Generative engine optimization (GEO) is the work of making content more likely to be used and cited in AI-generated answers.
Audience growth Growth loop A growth loop is a self-reinforcing cycle where each published piece creates the conditions for the next one to reach more people.
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Newsletters and email List segmentation List segmentation splits an email list into groups by interest or behavior so each group gets more relevant emails instead of one-size-fits-all sends.
SEO and discovery llms.txt llms.txt is a proposed Markdown file that points AI tools toward a site's most useful LLM-readable pages and context.
SEO and discovery Long-tail keyword Long-tail keywords are specific, lower-volume search phrases that are easier to rank for and often convert better than broad head terms.
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Newsletters and email Newsletter A newsletter is a publication delivered by email to people who subscribed, giving writers a direct channel to readers that no algorithm controls.
Newsletters and email Newsletter monetization Newsletter monetization is how a publication earns money from its audience, through subscriptions, sponsorships, products, or services.
Newsletters and email Newsletter platform A newsletter platform gives writers the tools to publish, send email, manage subscribers, and grow a direct audience.
SEO and discovery Newsletter SEO Newsletter SEO makes a newsletter archive findable in search, turning email issues into durable pages that keep earning readers.
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SEO and discovery On-page SEO On-page SEO covers everything you control on the page itself: titles, headings, meta descriptions, internal links, and the content's depth and clarity.
Newsletters and email Open rate Open rate is the share of delivered emails that subscribers opened. It's a rough signal of subject line strength and list health, not a precise count.
Audience growth Organic traffic Organic traffic is visitors who arrive from unpaid search results. It compounds as your archive grows and is the steadiest source of new readers.
Publishing and content Owned media Owned media is every channel you control outright, like your website, archive, and email list, as opposed to rented reach on social platforms.
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Audience growth Reader retention Reader retention is how well you keep the audience you've earned, measured by repeat visits, sustained opens, and subscribers who stay.
Audience growth Reader-owned audience A reader-owned audience is a direct relationship with readers through channels you control, like your email list, archive, and domain.
Audience growth Referral traffic Referral traffic is visitors who arrive through links on other sites, like mentions, directories, and roundups, rather than from search or social.
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SEO and discovery Search engine optimization (SEO) SEO is the practice of helping pages get found in search engines, combining useful content, clear structure, and technical health.
SEO and discovery Search intent Search intent is the goal behind a query: to learn, to find a site, to compare, or to buy. Pages that match intent rank; pages that miss it don't.
SEO and discovery Structured data Structured data is machine-readable markup, usually JSON-LD, that tells search engines exactly what a page contains, enabling rich results.
Newsletters and email Subscriber churn Subscriber churn is the rate at which readers leave a list through unsubscribes, bounces, or disengagement. Some churn is normal; the trend is what matters.
Newsletters and email Substack alternative A Substack alternative is a newsletter or publishing platform writers use when they want different controls, economics, design, or growth tools.
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SEO and discovery Topic cluster A topic cluster is a set of related pages around one subject, connected by internal links so the whole group builds authority together.
SEO and discovery Topical authority Topical authority is the credibility a site earns by covering a subject thoroughly, making every new piece on that subject easier to rank.