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Based on last 7 daysMarketing Glossary
Plain-English definitions of the marketing terms worth knowing — from AI Overviews to ROAS. No jargon, no fluff. Built to be a quick reference while you read the daily feed.
AI Overviews
- Google's AI-generated answers shown above traditional search results. They summarize information from multiple sources and can reduce click-through to websites for some queries while creating new visibility for cited pages.
Attribution
- The method used to assign credit for a conversion to the marketing touchpoints that led to it. Different attribution models (first-click, last-click, data-driven) can produce very different views of what is working.
Backlink
- A link from another website to yours. Backlinks act as votes of confidence and remain one of the strongest off-page signals search engines use to judge authority.
Canonical URL
- The preferred version of a page when duplicate or similar URLs exist, declared with a rel=canonical tag. It tells search engines which URL to index and rank, preventing duplicate-content dilution.
Conversions API (CAPI)
- A server-to-server method of sending conversion data to ad platforms like Meta, instead of relying only on browser pixels. It recovers measurement signal lost to browser privacy changes and ad blockers.
Core Update
- A broad, named change to how Google ranks all content. Core updates re-assess relevance and quality across the index and can noticeably raise or lower a site's traffic.
CPC (Cost Per Click)
- The amount an advertiser pays each time someone clicks their ad. CPC is set by auction and shifts with competition, quality, and platform changes.
CPM (Cost Per Mille)
- The cost per one thousand ad impressions. CPM is common for awareness campaigns where impressions, not clicks, are the goal.
Crawl Budget
- The number of pages a search engine will crawl on your site within a given timeframe. It matters mostly for large sites, where wasted crawling on low-value URLs can slow indexing of important pages.
Deliverability
- Whether your emails actually reach the inbox rather than spam or being blocked. It depends on authentication, sender reputation, engagement, and each mailbox provider's filtering.
DKIM
- DomainKeys Identified Mail — an email authentication method that adds a cryptographic signature so receivers can verify a message truly came from your domain and was not tampered with.
DMARC
- An email authentication policy built on SPF and DKIM that tells inbox providers how to handle messages that fail authentication. Gmail and Outlook now effectively require it for bulk senders.
E-E-A-T
- Experience, Expertise, Authoritativeness, and Trustworthiness — the framework Google's quality raters use to assess content. It is not a direct ranking factor but describes signals that correlate with high-quality pages.
First-Party Data
- Data you collect directly from your own audience (site behavior, purchases, email signups). As third-party cookies fade, first-party data is increasingly central to targeting and measurement.
GA4 (Google Analytics 4)
- Google's current analytics platform, which replaced Universal Analytics. It uses an event-based data model, different metrics, and cross-platform tracking built for a privacy-restricted web.
GEO (Generative Engine Optimization)
- Optimizing content so it gets surfaced and cited by AI-powered search experiences like AI Overviews, ChatGPT, and Perplexity, rather than only ranking in traditional blue-link results.
Indexing
- The process by which a search engine stores and organizes pages it has crawled so they can appear in results. A page must be indexed before it can rank.
INP (Interaction to Next Paint)
- A Core Web Vitals metric measuring how quickly a page visually responds to user interactions. It replaced First Input Delay (FID) in 2024 as the responsiveness benchmark.
Map Pack
- The block of three local business listings Google shows above regular results for location-based searches. Ranking in the map pack drives most local clicks and calls.
Organic Reach
- The number of people who see your content without paid promotion. On social platforms, organic reach is heavily governed by each platform's recommendation algorithm.
Performance Max
- Google's automated, goal-based campaign type that serves ads across Search, Display, YouTube, Gmail, and Maps from a single campaign. It maximizes automation at the cost of transparency and control.
Pixel
- A snippet of tracking code placed on a website to record visitor actions for advertising platforms. Browser privacy changes have made pixels less reliable, pushing advertisers toward server-side tracking.
ROAS (Return on Ad Spend)
- Revenue generated for every unit of currency spent on advertising. A ROAS of 4 means you earned four dollars for every dollar spent. It is the core efficiency metric for paid campaigns.
Schema Markup
- Structured data added to a page (usually in JSON-LD) that describes its content to search engines using the Schema.org vocabulary. It can enable rich results and helps machines understand a page.
SERP
- Search Engine Results Page — the page of results returned for a query. Modern SERPs include far more than blue links: AI answers, ads, local packs, images, and other features.
SPF
- Sender Policy Framework — an email authentication standard that specifies which mail servers are allowed to send email for your domain, helping prevent spoofing.
Structured Data
- A standardized format for labeling page content so search engines and AI can understand it. Schema.org in JSON-LD is the most common implementation, and it powers rich results.