Marketing, SEO and AI Search Terms: A Glossary

Part of the Five Stones knowledge base - 49 terms on marketing, SEO and AI search, in plain English.

Part of the Five Stones knowledge base - 49 terms on marketing, seo and ai search, in plain English.

SEO (Search Engine Optimisation) - The practice of shaping a website's content and structure so it ranks higher in search results for relevant searches.
AEO (Answer Engine Optimisation) - Optimising content so AI chat tools (like ChatGPT or Google's AI Overview) pick it as the source of their answer, not just so it ranks in classic search results.
GEO (Generative Engine Optimisation) - A newer term for the same shift: writing and structuring content so generative AI systems surface and cite it directly.
AI Overview / AI Search Summary - The AI-generated answer shown at the top of a Google search, increasingly the first thing a searcher sees before any website link.
Zero-click search - A search where the user gets their answer directly on the results page (often from an AI summary) and never clicks through to a website.
Keyword - A word or phrase a person actually types into a search engine, which content is written and optimised around.
Long-tail keyword - A longer, more specific search phrase (e.g. "AI chatbot for dental clinic Singapore") with lower search volume but a much higher chance of matching real buying intent.
Search intent - What a searcher actually wants when they type a query: to learn something, compare options, or buy right now.
Meta title - The clickable headline shown for a page in search results, written to fit roughly 50-60 characters.
Meta description - The short summary shown under a page's title in search results, written to encourage a click, usually 150-160 characters.
Backlink - A link from another website pointing to yours, one of the strongest traditional signals search engines use to judge trustworthiness.
Domain authority - A score estimating how trustworthy and established a website is, influencing how well its pages tend to rank.
On-page SEO - Optimising the actual content and structure of a webpage itself, such as headings, keywords and load speed.
Off-page SEO - Optimising a website's ranking through external factors, mainly backlinks and its wider reputation online.
Technical SEO - Optimising the underlying technical health of a website (speed, mobile-friendliness, structured data) so search engines can crawl and understand it properly.
Local SEO - Optimising a business to appear in local, "near me" style searches, critical for any clinic, trade or shop serving a physical area.
Google Business Profile - The free listing that shows a business's location, hours, reviews and contact details directly in Google search and Maps.
Schema markup / structured data - Hidden code added to a webpage that helps search engines (and AI) understand exactly what the content means, e.g. that a number is a price, not just text.
FAQ schema - A specific type of structured data that marks up question-and-answer content so it can appear directly and richly in search results.
Content marketing - Publishing useful content (like this glossary) to attract and build trust with potential customers, rather than only paying for ads.
Inbound marketing - Attracting customers to come to you through content, SEO and reputation, as opposed to outbound marketing that reaches out to them directly.
Outbound marketing - Actively reaching potential customers through methods like cold calls, ads or cold email, rather than waiting for them to find you.
Conversion rate - The percentage of visitors or enquiries that turn into an actual paying customer.
Conversion rate optimisation (CRO) - Deliberately testing and improving a website or funnel to increase the percentage of visitors who convert.
Marketing funnel - The stages a potential customer moves through, from first hearing about a business to becoming a paying customer.
Lead - A person or business that has shown interest and could become a customer, but has not bought yet.
Lead generation - The activity of attracting and capturing new leads, through content, ads, referrals or search.
Lead magnet - Something valuable offered for free (a guide, a discount, a checklist) in exchange for a potential customer's contact details.
Marketing automation - Software that automatically sends the right marketing message (email, SMS, retargeting ad) based on a customer's behaviour, without a person manually triggering it.
Email marketing automation - Automatically sending a sequence of emails triggered by a customer's action, such as an abandoned booking or a first purchase.
Drip campaign - A pre-set series of messages sent automatically over time to nurture a lead toward becoming a customer.
Retargeting - Showing ads specifically to people who have already visited your website or engaged with your business, rather than to strangers.
Programmatic advertising - Automated, data-driven buying of digital ad space, optimised in real time by software rather than manually placed.
PPC (Pay-Per-Click) - Online advertising where a business only pays when someone actually clicks their ad.
CPC (Cost Per Click) - How much a business pays, on average, each time someone clicks one of its ads.
CPA (Cost Per Acquisition) - How much it costs, on average, to gain one paying customer through a given marketing channel.
ROAS (Return on Ad Spend) - How much revenue is generated for every dollar spent on advertising.
A/B testing - Comparing two versions of a page, ad or message to see which one actually performs better, rather than guessing.
Customer journey - The full path a customer takes from first noticing a business to becoming a repeat, loyal customer.
Brand voice - The consistent tone and personality a business uses across its content, which any AI-written copy should be trained to match.
AI-generated content - Text, images or video produced by AI tools, increasingly used for first drafts of marketing material before human review and edit.
Content calendar - A planned schedule of what content will be published, and where, over a given period.
Social proof - Evidence (reviews, testimonials, case studies, follower counts) that other customers trust and value a business, which strongly influences buying decisions.
UGC (User-Generated Content) - Content created by customers themselves (reviews, photos, videos) rather than by the business, often more trusted than brand-made content.
Click-through rate (CTR) - The percentage of people who see a link or ad and actually click it.
Impressions - The number of times a piece of content or an ad is displayed, regardless of whether anyone clicked or engaged with it.
Organic traffic - Visitors who arrive at a website through unpaid search results, as opposed to paid ads.
Paid traffic - Visitors who arrive at a website through paid advertising, such as search or social media ads.
Bounce rate - The percentage of visitors who leave a website after viewing only one page, without taking any further action.

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