first-party data

Definition

Information a company collects directly from its own customers through owned channels, increasingly precious in a post-cookie world where tracking strangers is frowned upon. The marketing equivalent of growing your own vegetables instead of buying them from sketchy data brokers.

Example Usage

With third-party cookies dying, we're investing heavily in first-party data collection through email signups and loyalty programs.

Origin

Data privacy discourse from the 2010s distinguishing owned versus purchased data

Fun Fact

First-party data has become so valuable that some companies now consider their email list their most important asset—more valuable than their actual product, which is concerning.

Source: Data privacy and digital marketing literature

Related Terms

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paper click

Fraudulent ad clicks generated by bots, click farms, or accidental touches that will never convert. Basically paying for robots to pretend they care about your products.

📣 Marketing / Advertising

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search engine marketing

Paid advertising on search engines, primarily Google, where you bid on keywords to appear when people search for things. It's the practice of paying to skip the line in search results, assuming you can outbid your competitors.

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Lifetime value (LTV)

The total profit you'll extract from a customer over their entire relationship with you—basically the only metric that actually matters, yet everyone focuses on acquisition instead.

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demand generation

Marketing activities designed to create interest in a product or service where none previously existed, rather than just capturing existing demand. Building the haystack before finding the needle.

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Total Addressable Market (TAM)

The total potential revenue opportunity for your product or service, basically the number used to make investors excited and boards comfortable. It's rarely based on defensible market research.

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segments

In marketing, the practice of dividing your audience into smaller groups based on demographics, behavior, or psychographics so you can target them with laser precision. It's like organizing your contacts into friend groups, except way more invasive and profitable. The more segments you have, the more you can pretend you understand human behavior.

📣 Marketing / Advertising

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