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Copywriting Glossary

25 essential terms — because precise language is the foundation of clear thinking in Copywriting.

Showing 25 of 25 terms

Comparing two versions of copy to determine which performs better on a measurable metric such as click-through or conversion rate.

Related:Conversion Rate OptimizationSplit TestingMultivariate Testing

The portion of a web page or email visible without scrolling, where the most important copy elements should appear.

Related:Landing PageHero SectionCTA

A copywriting framework: Attention, Interest, Desire, Action—guiding the reader through a persuasive sequence.

Related:PASBABCopywriting Frameworks

The positive outcome or value a customer receives from a product feature, expressed in terms the reader cares about.

Related:FeatureValue PropositionUSP

The main text of an advertisement, sales page, or email that elaborates on the headline's promise and persuades the reader to act.

Related:HeadlineSubheadlineCTA

The consistent personality and style of a brand's written and verbal communication across all channels.

Related:ToneStyle GuideBrand Identity

A specific instruction directing the reader to take a desired next step, such as 'Buy Now' or 'Download the Guide.'

Related:ConversionButton CopyLanding Page

The percentage of people who click a link or CTA out of the total who viewed it, used to measure copy effectiveness.

Related:Conversion RateOpen RateA/B Testing

When a reader completes the desired action—purchasing, subscribing, downloading, or contacting—that the copy was designed to produce.

Related:CTAConversion RateLanding Page

The percentage of visitors who complete a desired action out of total visitors, a key metric for evaluating copy performance.

Related:A/B TestingCROClick-Through Rate

The craft of writing persuasive text designed to move readers toward a specific, measurable action.

Related:AdvertisingDirect ResponseContent Marketing

A type of marketing and copywriting designed to elicit an immediate, trackable response from the audience.

Related:Brand CopywritingCall to ActionSales Letter

A persuasion technique that targets feelings—fear, desire, belonging, pride—rather than logic alone to motivate action.

Related:Rational AppealStorytellingPower Words

An objective, factual attribute of a product or service, such as a specification, material, or capability.

Related:BenefitUSPProduct Description

The first and most prominent line of copy, responsible for capturing attention and compelling the reader to continue.

Related:SubheadlineSubject LineHook

A standalone web page designed for a single conversion goal, with all copy and design elements focused on driving one specific action.

Related:CTAAbove the FoldConversion Rate

The opening section of a piece of copy that hooks the reader and transitions them into the main argument or story.

Related:HeadlineHookOpening

Extended persuasive text, often thousands of words, used for high-ticket or complex offers requiring detailed education and objection handling.

Related:Sales LetterDirect ResponseShort-Form Copy

The percentage of email recipients who open an email, heavily influenced by the subject line and sender name.

Related:Subject LineClick-Through RateEmail Marketing

Problem-Agitate-Solve: a copywriting structure that names a problem, intensifies the reader's pain, then offers a solution.

Related:AIDABABCopywriting Frameworks

Emotionally charged words like 'free,' 'guaranteed,' 'proven,' and 'instant' that trigger psychological responses and strengthen copy.

Related:Emotional AppealHeadlineCTA

A persuasion principle stating that perceived limited availability increases desire and urgency to act.

Related:UrgencyFOMOCialdini's Principles

Writing that is both persuasive to readers and optimized for search engines through strategic keyword use and user-intent alignment.

Related:KeywordsMeta DescriptionContent Marketing

A curated collection of proven ads, emails, and sales letters used as reference and inspiration for writing new copy.

Related:TemplatesFrameworksResearch

The single most compelling differentiator that sets a product or service apart from competitors in the mind of the customer.

Related:Value PropositionPositioningBrand Differentiation
Copywriting Glossary - Key Terms & Definitions | PiqCue