SEO (Search Engine Optimization)

The practice of improving a website so it ranks higher in search engines like Google for relevant queries, through technical health, on-page content, and authority signals.

AEO (Answer Engine Optimization)

Optimizing content and structured data so AI answer engines — ChatGPT, Claude, Gemini, and Perplexity — can find, understand, and cite your store when users ask them questions. Full guide →

GEO (Generative Engine Optimization)

A near-synonym for AEO: structuring content so generative AI systems surface and attribute your brand in their generated answers. Full guide →

llms.txt

A plain-text file at the root of a site (/llms.txt) that gives AI models a curated, machine-readable summary of the site and links to its most citable pages. Inspired by robots.txt, proposed at llmstxt.org. Full guide →

JSON-LD

A JSON-based format for embedding structured data (schema.org) in a page so search engines and AI can understand entities like products, articles, FAQs, and organizations.

Structured data / schema

Machine-readable markup (usually schema.org via JSON-LD) that labels page content — Product, Offer, FAQPage, BreadcrumbList — to unlock rich results and AI citation.

Meta title

The HTML <title> of a page, shown as the clickable headline in search results. A strong, unique, keyword-led meta title is one of the highest-leverage on-page SEO fixes.

Meta description

A short HTML summary of a page used as the snippet under the title in search results. It does not directly rank a page but strongly affects click-through rate.

Alt text

A text description of an image used by screen readers and search engines. Descriptive alt text improves accessibility and image SEO and helps multimodal AI understand the picture.

Canonical URL

A <link rel="canonical"> tag declaring the preferred version of a page, used to consolidate duplicate or near-duplicate URLs so ranking signals are not split.

hreflang

An HTML/sitemap annotation that tells search engines which language and region a page targets, so the right localized version is shown to the right users.

IndexNow

A protocol (used by Bing, Yandex, Seznam, and Naver) that lets a site instantly notify search engines when content is added or changed, instead of waiting for a crawl.

Core Web Vitals

Google’s set of page-experience metrics — Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift — measuring loading, interactivity, and visual stability.

Rich result

An enhanced search listing (star ratings, FAQ accordions, product details) that Google renders from a page’s structured data, increasing visibility and click-through.

A short answer box Google shows at the top of results, extracted from a page that directly and concisely answers the query — a key target for both SEO and AEO.

UCP (Universal Commerce Protocol)

A 2026 open standard that lets AI shopping agents discover and transact with merchants. Shopify stores are discoverable in ChatGPT, Copilot, and Google AI Mode through clean product data and manifests.

Agent-ready / agentic commerce

Making a store legible to autonomous AI shopping agents via clean product attributes, manifests (UCP/ACP), well-known files, and AI-crawler access so agents can recommend and buy products.

Crawl budget

The number of pages a search engine will crawl on a site in a given period. Pruning thin and duplicate URLs concentrates crawl budget on pages that matter.

AI search optimization

The umbrella discipline of making a store visible inside AI-generated search — ChatGPT, Google AI Overviews, Perplexity, Gemini — covering both AEO and GEO. The foundation is classic SEO; the layer on top is machine-readable signals and citable content. Full guide →

AI visibility

How often and how favorably AI engines mention or cite your brand when users ask relevant questions — the AI-era analog of a ranking, measured by citation and share of answers rather than position. Full guide →

AI SEO tools

Software that uses language models and machine learning to do SEO work — generating meta and content, clustering keywords, auditing technical issues, and measuring AI-search visibility. The best ones apply and verify fixes rather than only suggesting them. Full guide →

ChatGPT SEO

Two related practices: using ChatGPT to assist SEO work (drafting, ideation) and optimizing a store so it is cited inside ChatGPT’s answers. The second relies on AI-crawler access, llms.txt, structured data, and direct, factual content. Full guide →

Ecommerce SEO

Optimizing an online store so it ranks in search and gets cited by AI, driving buyers to product and collection pages. It adds catalog scale and structure — Product schema, faceted-navigation control, and duplicate-meta cleanup — to classic SEO. Full guide →

Keyword rank tracker

A tool that checks where a site ranks in search for chosen keywords, on a schedule, and records the positions over time so you can see trends, tie movement to the fixes you shipped, and catch drops early. Distinct from a one-off site rank checker, which returns a single snapshot. Full guide →

Keyword research tool

Software that finds the search terms people actually type and reports each one’s search volume, ranking difficulty, and intent, so you can choose which keywords to target on which pages. For a store, the goal is one primary keyword mapped to every collection and product. Full guide →

SEO audit

A systematic scan that finds and prioritizes the on-page, technical, structured-data, and AI-search issues holding a site back, then scores them. A store-aware audit reads the whole catalog; the best ones apply verified fixes rather than only listing problems. Full guide →

SSR (Server-Side Rendering)

Building a page’s HTML on the server for each request so crawlers receive complete content without executing JavaScript. It is the primary fix for single-page-application SEO, where a client-rendered shell is otherwise invisible to bots and AI crawlers. Full guide →

SPA SEO

Making a single-page application (a site rendered in the browser with JavaScript) indexable and citable by sending server-rendered or prerendered HTML, giving each view a real URL, per-route metadata, and structured data. On Shopify this matters only for headless builds. Full guide →

Google Search Console

Google’s free tool for monitoring how a site performs in search — which pages are indexed, what queries show it, its impressions, clicks, and average position, and why a page is not indexed. On Shopify you verify your domain and submit the auto-generated /sitemap.xml. Full guide →

AI Overviews

Google’s AI-generated answers (powered by Gemini) that appear above the classic search links, synthesizing a response from web sources and citing the pages used. Stores earn citation by ranking, answering directly in liftable passages, shipping schema, and allowing Google’s AI crawlers. Full guide →