SEO Services Glossary — Key Terms Explained
Browse 35 essential seo services terms and definitions used by professionals in Canberra.
A
Alt Text
Alt Text is a brief written description of an image that appears on a web page, helping search engines and assistive technologies understand image content. It improves accessibility for visually impaired users and enhances SEO by providing context to search engine crawlers about what images contain.
Anchor Text
Anchor Text is the clickable, visible words in a hyperlink that describe the destination page or resource. Search engines use anchor text to understand what a linked page is about, making it a key ranking signal. Quality anchor text that matches page content helps both users and search algorithms determine relevance and context.
B
Backlink
Backlink is a hyperlink from one website to another website. Search engines like Google view backlinks as votes of confidence, using them as a ranking signal to determine a website's authority and relevance. High-quality backlinks from reputable sites improve search visibility and organic traffic.
C
Canonical Tag
Canonical Tag is an HTML element that tells search engines which version of a webpage is the preferred or primary version when multiple similar or identical pages exist. It uses the rel="canonical" attribute in the <head> section to prevent duplicate content issues and consolidate ranking signals to a single URL.
Content Gap Analysis
Content Gap Analysis is a systematic process of identifying topics, keywords, and information that competitors rank for but your website doesn't cover. It reveals opportunities to create new content or expand existing pages to improve search visibility and capture untapped audience demand.
Conversion Rate Optimization
Conversion Rate Optimization is the practice of improving the percentage of website visitors who complete a desired action, such as making a purchase, filling out a form, or signing up for a newsletter. It involves testing and refining website elements to increase the likelihood that visitors become customers or leads.
Core Web Vitals
Core Web Vitals are three key measurements Google uses to evaluate how fast, responsive, and visually stable a website is for users. They measure loading speed, interactivity, and layout shift, and directly influence search rankings and user experience.
CRO
CRO is the practice of improving the percentage of website visitors who complete a desired action, such as making a purchase, filling out a form, or signing up for a newsletter. It involves testing and optimizing website elements to increase conversions without requiring more traffic.
D
Domain Authority
Domain Authority is a search engine ranking score developed by Moz that predicts how well a website will rank on search engine results pages. It ranges from 1 to 100 and is based on factors like the quantity and quality of backlinks pointing to a domain. Higher Domain Authority generally indicates stronger ranking potential.
E
E-E-A-T
E-E-A-T is Google's framework for evaluating content quality based on Experience, Expertise, Authoritativeness, and Trustworthiness. It helps search engines determine whether web pages provide reliable, accurate information from knowledgeable sources.
Entity Optimization
Entity Optimization is the process of improving how search engines understand and recognize specific people, places, businesses, or things mentioned on your website. It involves using structured data, consistent naming, and relevant context to help Google and other search engines identify what your content is about, which can improve your visibility in search results.
G
GBP
GBP is the currency code for British pounds sterling, the official money used in the United Kingdom. It is represented by the symbol £ and is one of the world's major currencies used in international trade, finance, and commerce.
Google Business Profile
{ "term": "Google Business Profile", "short_definition": "Google Business Profile is a free tool that allows businesses to create and manage their online presence across Google Search and Google Maps.
H
Heading Tags
Heading Tags are HTML elements (H1 through H6) that structure webpage content by marking titles and section headings. Search engines use heading tags to understand page hierarchy, main topics, and content organization. Proper heading tag usage improves both user readability and SEO performance by signaling content importance to search algorithms.
I
Image Optimization
Image Optimization is the process of reducing image file sizes and improving their technical properties to help websites load faster and rank better in search results. It involves compressing images, choosing the right format, adding descriptive text, and ensuring images display correctly on all devices.
Internal Linking
Internal Linking is the practice of linking from one page to another page within the same website. These links help search engines understand your site's structure, distribute page authority, and guide visitors to related content. Proper internal linking improves both user experience and search engine rankings.
K
Keyword Density
Keyword Density is the percentage of times a target keyword appears in a webpage's content compared to the total word count. It measures how frequently a specific search term is used relative to all words on the page, helping SEO professionals balance keyword relevance with natural readability.
Keyword Research
Keyword Research is the systematic process of identifying, analyzing, and selecting search terms that potential customers use to find products, services, or information online. It forms the foundation of effective SEO strategy by revealing what audiences search for and how to match content to their needs.
L
Local Citations
Local Citations are online mentions of a business's name, address, and phone number (NAP) on websites, directories, and platforms other than the business's own website. These citations help search engines verify business information and improve local search visibility.
Local SEO
Local SEO is the practice of optimizing a business's online presence to attract customers from specific geographic areas. It involves improving visibility in local search results, managing business listings, and building local citations so that people searching for services nearby can easily find and contact the business.
M
Meta Description
Meta Description is an HTML tag that summarizes a webpage's content in 150–160 characters, displayed below the page title in search engine results. It doesn't directly affect rankings but influences click-through rates by helping users decide whether to visit the page.
Meta Tags
Meta Tags are HTML code snippets placed in a webpage's head section that provide information about the page to search engines and browsers. They don't appear on the visible page but communicate details like page description, keywords, author, and character encoding. Meta Tags help search engines understand content and influence how pages appear in search results.
N
NAP Consistency
NAP Consistency is the practice of maintaining identical business Name, Address, and Phone number information across all online directories, websites, and local listings. Consistent NAP data helps search engines verify business legitimacy and improves local search rankings, ensuring customers find accurate contact details everywhere.
O
Off-Page SEO
Off-Page SEO is the practice of improving a website's search engine rankings through activities outside the website itself, primarily by building backlinks, establishing online reputation, and earning mentions across the internet.
On-Page SEO
On-Page SEO is the practice of optimizing individual web pages to rank higher in search engines by improving content, HTML tags, and user experience signals. It includes optimizing title tags, meta descriptions, headings, keyword placement, and page speed to help search engines understand and rank your content.
P
Page Speed
Page Speed is the time it takes for a web page to fully load and become interactive in a user's browser. Measured in seconds, it encompasses how quickly images, text, and other elements appear on screen. Page speed is a critical ranking factor that affects both user experience and search engine visibility.
R
Ranking Factor
Ranking Factor is any element that search engines like Google use to determine where a website appears in search results. These factors include content quality, backlinks, page speed, mobile-friendliness, and user experience signals. Search engines evaluate hundreds of ranking factors to decide which pages best answer a user's search query.
Reputation Management
Reputation Management is the practice of monitoring, influencing, and improving how a business or individual is perceived online and offline. It involves managing reviews, social media presence, search results, and public feedback to build trust, credibility, and a positive brand image across all digital platforms.
S
Schema Markup
Schema Markup is a standardized code format added to website HTML that helps search engines understand and categorize page content more accurately. It provides structured data about businesses, products, events, and other entities, enabling search engines to display richer results and improving visibility in search outcomes.
Search Intent
Search Intent is the underlying goal or reason a user enters a specific query into a search engine. It represents what the searcher actually wants to find, whether that's information, a product to buy, a local business, or a specific website. Understanding search intent helps SEO professionals create content that matches user expectations.
SEO Audit
SEO Audit is a comprehensive examination of a website's technical structure, content, and performance to identify issues that prevent it from ranking well in search engines. It evaluates on-page elements, off-page factors, and user experience to provide actionable recommendations for improvement.
Sitemap
Sitemap is a file that lists all the pages on a website in an organized way, helping search engines like Google discover and understand your site's structure. It acts as a roadmap showing which pages exist, how often they change, and how important each page is compared to others on your site.
T
Title Tag
{ "term": "Title Tag", "short_definition": "Title Tag is an HTML element that specifies the title of a webpage, displayed in browser tabs and search engine results.
U
User Experience Signal
User Experience Signal refers to measurable metrics and behavioral indicators that search engines use to evaluate how well a website serves its visitors. These signals include page speed, mobile responsiveness, layout stability, and interactivity, which collectively influence search rankings and visibility in results.
X
XML Sitemap
XML Sitemap is a file that lists all the pages on a website in a structured format that search engines can easily read and understand. It helps Google, Bing, and other search engines discover, crawl, and index every important page on your site more efficiently.
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