Glossary/SEO & Content

• 301 Redirect

  A permanent redirect sending users and search engines from an old URL to a new one while passing most ranking signals.

• 302 Redirect

  A temporary redirect telling browsers and search engines a page has moved for now and the original URL should remain indexed.

• Anchor Text

  The clickable words in a hyperlink, which help search engines understand what the linked page is about.

• Black Hat SEO

  Tactics that try to manipulate search rankings in violation of search engine guidelines, risking penalties.

• Breadcrumb Navigation

  A trail of links showing a page's position in the site hierarchy, helping users and search engines understand structure.

• Canonical Tag

  An HTML tag (rel=canonical) telling search engines which URL is the preferred version when similar or duplicate pages exist.

• Content Atomization

  Breaking one large piece of content, like a report or webinar, into many smaller assets for different channels.

• Content Audit

  A systematic review of a site's content inventory to decide what to keep, update, consolidate, or remove.

• Content Brief

  A document guiding a writer on a piece's target keyword, search intent, outline, and key points to cover.

• Content Calendar

  A schedule that plans what content will be created and published, when, on which channels, and by whom.

• Content Decay

  The gradual decline in a page's organic traffic and rankings over time as content ages or competitors improve.

• Content Gap Analysis

  Identifying topics or keywords that competitors rank for or audiences search for but a site doesn't yet cover.

• Content Pruning

  Removing, consolidating, or noindexing low-value pages to improve a site's overall quality and crawl efficiency.

• Content Refresh

  Updating and improving existing content to regain or grow its search rankings and relevance.

• Core Web Vitals

  Google's page-experience metrics for loading, responsiveness and visual stability: LCP, INP and CLS.

• Crawl Budget

  The number of URLs a search engine will crawl on a site in a given period, shaped by server capacity and how much Google wants to crawl.

• Crawl Depth

  The number of clicks needed to reach a page from the homepage; deeper pages tend to be crawled less often.

• Crawlability

  How easily search engine bots can discover and access a site's pages by following links and respecting crawl rules.

• Cumulative Layout Shift (CLS)

  A Core Web Vital measuring how much page content unexpectedly moves while loading; a score of 0.1 or less is good.

• Digital PR

  Creating newsworthy stories, data or assets and pitching them to journalists to earn coverage and authoritative backlinks.

• Disavow Tool

  A Google Search Console feature for submitting a file of links a site wants Google to ignore when assessing it.

• Dofollow Link

  An informal term for a standard link without nofollow, sponsored, or ugc attributes, which can pass ranking credit.

• Domain Authority (DA)

  A third-party score, from tools like Moz or Ahrefs' Domain Rating, predicting a site's ranking strength from its backlink profile.

• Duplicate Content

  Substantially identical content appearing at multiple URLs, which can split ranking signals and confuse which version should rank.

• Evergreen Content

  Content that stays relevant and keeps attracting traffic for a long time, unlike news or trend-driven pieces.

• Faceted Navigation

  Filter options like size, color, or price on category pages that can generate huge numbers of near-duplicate, crawlable URLs.

• Featured Snippet

  A highlighted answer box at the top of Google results that quotes a page directly to answer the query.

• First Contentful Paint (FCP)

  The time from page load start until the first text or image appears on screen.

• Gated Content

  Valuable content, such as reports or ebooks, that visitors can access only after submitting contact details.

• Google Business Profile

  Google's free business listing, formerly Google My Business, that shows hours, location and reviews in Maps and local results.

• Google Core Update

  A broad change Google makes to its ranking systems several times a year, often causing large swings in site traffic.

• Google Panda

  A 2011 Google algorithm update targeting low-quality and thin content, later incorporated into the core algorithm.

• Google Penguin

  A 2012 Google algorithm update targeting manipulative link building, made part of the real-time core algorithm in 2016.

• Google Search Console

  Google's free tool showing a site's search queries, clicks, indexing status and technical issues.

• Header Tags (H1-H6)

  HTML heading elements that structure page content into a hierarchy, helping readers and search engines understand topics.

• Helpful Content System

  Google's ranking system, launched in 2022 and folded into core ranking in March 2024, that rewards people-first content over search-first content.

• Hreflang Tag

  An HTML attribute that tells search engines which language and regional version of a page to show users in different locales.

• Image Alt Text

  A text description in an image's HTML that aids accessibility for screen readers and helps search engines understand the image.

• Indexability

  Whether a crawled page is eligible to be stored in a search engine's index and shown in results.

• Interaction to Next Paint (INP)

  A Core Web Vital measuring how quickly a page visibly responds to user interactions; 200 milliseconds or less is good.

• Internal Linking

  Linking between pages on the same site to help users and crawlers navigate and to distribute ranking signals.

• JavaScript SEO

  The practice of making sure content and links rendered by JavaScript can be crawled, rendered, and indexed by search engines.

• JSON-LD

  Google's recommended format for adding structured data to a page as a script block separate from the visible HTML.

• Keyword Cannibalization

  When several pages on one site target the same query and compete, weakening each page's ability to rank.

• Keyword Difficulty (KD)

  A third-party tool score estimating how hard it is to rank on page one for a keyword, mostly based on competitors' backlinks.

• Keyword Research

  Finding and evaluating the search terms your audience uses, weighing volume, difficulty and intent to decide what content to create.

• Keyword Stuffing

  Overloading a page with repeated keywords to manipulate rankings, a spam practice that Google penalizes.

• Knowledge Panel

  An information box Google shows for entities like brands, people, and places, drawn largely from its Knowledge Graph.

• Largest Contentful Paint (LCP)

  A Core Web Vital measuring how long the largest visible element takes to load; 2.5 seconds or less is considered good.

• Link Building

  Activities aimed at earning backlinks from other websites to raise a site's authority and rankings.

• Link Equity

  The ranking value a link is believed to pass from one page to another, informally called link juice.

• Link Scheme

  Manipulative link practices such as buying links or excessive link exchanges that violate Google's spam policies.

• Local Citation

  Any online mention of a business's name, address, and phone number, such as in directories like Yelp, that supports local rankings.

• Local Pack

  The map and short list of nearby businesses Google shows for searches with local intent, also called the Map Pack.

• Local SEO

  Optimizing a business to appear in location-based searches and map results, largely through its Google Business Profile and reviews.

• LocalBusiness Schema

  Structured data that specifies a business's name, address, phone, hours, and type to reinforce local search signals.

• Log File Analysis

  Reviewing server logs to see exactly which pages search engine bots crawl, how often, and which errors they encounter.

• Long-Tail Keywords

  Longer, more specific search phrases with lower volume but clearer intent and usually less competition.

• Manual Action

  A penalty applied by a human Google reviewer when a site violates spam policies, reported in Google Search Console.

• Meta Description

  A short HTML summary of a page that search engines may show beneath the title in results, influencing clicks.

• Mobile-First Indexing

  Google's approach of primarily using the mobile version of a page's content for indexing and ranking.

• NAP Consistency

  Keeping a business's Name, Address, and Phone number identical across its website, Google Business Profile, and online directories.

• Nofollow Link

  A link with rel="nofollow" signaling search engines not to pass ranking credit, which Google treats as a hint rather than a rule.

• Noindex Directive

  A meta robots or HTTP header instruction telling search engines not to include a page in their search results.

• On-Page SEO

  Optimizing elements on individual pages, like content, title tags, headings and internal links, to rank for target queries.

• Organic Traffic

  Website visits that come from unpaid search results rather than ads.

• Orphan Page

  A page with no internal links pointing to it, making it hard for users and search engines to find.

• Page Experience

  Google's set of user-experience signals, including Core Web Vitals, HTTPS, and absence of intrusive interstitials, that its ranking systems reward.

• PageSpeed Insights

  Google's free tool that reports a page's real-user Core Web Vitals and lab performance with suggestions for improvement.

• People Also Ask (PAA)

  A Google SERP feature listing related questions that expand to show brief answers drawn from web pages.

• Pillar Page

  A comprehensive page covering a broad topic that links out to, and is linked from, detailed subtopic articles.

• Product Schema

  Structured data describing a product's name, price, availability, and reviews, making it eligible for product rich results.

• Programmatic SEO

  Generating large numbers of search-targeted pages from templates and structured data, such as location or comparison pages.

• Referring Domains

  The number of unique websites linking to a site or page, generally a stronger signal than total backlink count.

• Review Snippet

  A rich result showing star ratings and review counts beneath a search listing, generated from review structured data.

• Rich Results

  Enhanced search listings such as star ratings, prices, or images that Google can show when pages use eligible structured data.

• robots.txt

  A file at a site's root telling crawlers which paths they may or may not crawl.

• Search Engine Results Page (SERP)

  The page a search engine returns for a query, including organic results, ads, snippets and other features.

• Search Intent

  The goal behind a search query, usually classed as informational, navigational, commercial or transactional.

• SERP Features

  Any search result element beyond standard blue links, such as featured snippets, Local Packs, People Also Ask, and image packs.

• Server-Side Rendering (SSR)

  Generating a page's full HTML on the server before sending it, so search engines and users get content without waiting for JavaScript.

• Service Area Business (SAB)

  A business that serves customers at their locations, like plumbers, and can hide its address on Google Business Profile.

• Site Architecture

  How a website's pages are organized and linked together, affecting usability, crawling, and how authority flows across pages.

• Skyscraper Technique

  A link-building tactic of creating a better version of popular content and pitching it to sites linking to the original.

• Soft 404

  A page that tells users it doesn't exist or has no content but returns a normal 200 status code instead of an error.

• Sponsored Link Attribute

  The rel="sponsored" tag Google asks sites to apply to paid, affiliate, or otherwise compensated links.

• Technical SEO

  Optimizing a site's infrastructure, such as crawlability, indexing, speed, mobile rendering and structured data, so search engines can rank it.

• Thin Content

  Pages offering little original value, such as scraped, auto-generated, or barely-there content, that tend to rank poorly.

• Time to First Byte (TTFB)

  The time between a browser requesting a page and receiving the first byte of the server's response.

• Title Tag

  The HTML element defining a page's title, usually shown as the clickable headline in search results.

• Topic Cluster

  A group of related articles interlinked around a central pillar page to signal depth on a subject.

• Topical Authority

  A site's perceived expertise on a subject, built by covering it thoroughly with interlinked, high-quality content.

• UGC Link Attribute

  The rel="ugc" tag used for links inside user-generated content such as comments and forum posts.

• XML Sitemap

  A file listing a site's important URLs to help search engines discover and crawl them.