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SEO Acronyms From A-Z: All You Need to Know

The world of SEO is frequently shrouded in jargon and acronyms, confusing newcomers as well as seasoned professionals. SEO, which stands for Search Engine Optimisation, is an acronym, indicating that understanding its terminology is essential.

Blendrit Elezaj


SEO Acronyms From A-Z: All You Need to Know

The world of SEO is frequently shrouded in jargon and acronyms, confusing newcomers as well as seasoned professionals. SEO, which stands for Search Engine Optimisation, is an acronym, indicating that understanding its terminology is essential. Whether you’re just starting out in the SEO world or working with an SEO agency, this article is a must-read.

Search Engine Optimization Defined

SEO, or Search Engine Optimization, is the art of enhancing a website’s visibility and ranking on search engine results pages (SERPs), primarily on platforms like Google or Bing. It’s a multi-faceted strategy that involves many different elements, each with its unique focus.

Diving into SEO Categories

Under the vast umbrella of SEO, several specialized categories exist, each with a distinct purpose. Let’s explore them:

1. Organic SEO

Organic SEO is the foundation of search optimization. It revolves around refining a website’s content, structure, and various components to bolster its position in organic (non-paid) SERPs.

2. Technical SEO

Technical SEO delves into the technical aspects of a website, including factors like site speed, mobile responsiveness, and crawlability. These optimizations enhance a site’s performance and ranking.

3. Local SEO

Local SEO concentrates on elevating a business’s visibility in local search results, such as Google Maps. Achieved by optimizing online presence and location-based information.

4. E-commerce SEO

E-commerce SEO aims to amplify the visibility, traffic, and conversion rates of online stores. This is accomplished through refining product pages, site structure, and e-commerce-specific elements.

5. International SEO

International SEO involves tailoring a website to rank effectively across multiple countries or languages. It often includes crafting region- or language-specific content.

6. Mobile SEO

With the rise of voice-activated assistants like Siri and Alexa, Mobile SEO concentrates on optimizing websites for mobile devices, ensuring swift loading, user-friendly navigation, and mobile-responsive design.

7. Voice Search SEO

As voice search gains traction, Voice Search SEO centers on optimizing a website’s content and structure for favorable rankings in voice search results.

Navigating the SEO Glossary

Now that we have a grasp of SEO’s diverse categories, let’s delve into an extensive glossary of commonly used SEO terms and concepts:

301 Redirect

A 301 Redirect signals to search engines that a page has permanently moved from one URL to another.

Alt Tag (IMG Alt Text)

Alt Text is an HTML attribute that describes an image, aiding both search engines and users in understanding its content.

Anchor Text

Anchor text is the clickable text in a hyperlink, serving as a bridge between the link and the page it leads to.


Backlinks are links from one website to another. Quality surpasses quantity when it comes to their impact on search rankings.

Black hat SEO

Black hat SEO involves unethical tactics that violate search engine guidelines, often resulting in penalties.

Canonical tag

A canonical tag informs search engines which URL represents the primary version of a page, mitigating duplicate content issues.

Cloaking (page cloaking)

Cloaking is a black hat technique that presents different content to search engines than to users.

CTR (click-through rate)

CTR measures the rate at which users click on a URL compared to how often it’s displayed. It’s calculated as clicks divided by impressions.

Dofollow link

Dofollow links are those search engines crawl, serving as indicators of content quality.

Domain name

A domain name is a website’s address on the internet, such as “seerinteractive.com.”

Duplicate content

Duplicate content occurs when the same content appears in multiple URLs.

External Link

An external link connects your website to another.

Featured Snippet

A Featured Snippet is an informative box at the top of SERPs, providing quick answers to user queries.


Geo-targeting involves targeting specific geographic regions with SEO or advertising efforts.

Google Business Profile

Formerly Google My Business (GMB), this free tool manages a business’s online presence across Google platforms.

Inbound Link

An inbound link comes from another website to yours.


Indexing is the process of adding web pages to search engine databases.

Internal Link

Internal links connect different pages within your website.

Keyword density

Keyword density measures how often a keyword appears on a webpage, typically expressed as a ratio or percentage.

Keyword stuffing

Keyword stuffing is an unethical SEO practice of overloading keywords in meta tags, content, and anchor text to manipulate rankings.


Keywords are the words or phrases users enter in search engines to find information.

Keyword Research

Keyword research identifies relevant keywords for a website or business.

Landing Page

A landing page is where users land after clicking a search result or ad.

Link building

Link building is the process of acquiring backlinks to your website, emphasizing quality over quantity.

Link farm

A link farm comprises web pages created solely to link to a target page, a black hat tactic.

Long-Tail Keyword

Long-tail keywords are specific, longer phrases users search for, often containing three or more words.

Meta description

A meta description is an HTML snippet displayed in SERPs, offering a brief overview of a page’s content.

Meta keywords

Meta keywords are an HTML element describing a page’s content to search engines.

Meta tags

Meta tags are HTML elements that provide information about a page’s content to search engines.

Natural links

Natural links occur when other websites link to your content without incentives.


Nofollow links are those search engines shouldn’t crawl or associate with your site.

Off-page SEO

Off-page SEO involves external actions impacting your SERP rankings, like building quality backlinks.

On-page SEO

On-page SEO entails optimizations made on your website to influence SERP rankings, including meta tags and unique content.

Organic search

Organic search results stem from keyword relevance and other factors, excluding paid advertisements.


When one website ranks higher than another in search results.


Over-optimization occurs when excessive SEO techniques harm rankings.


PageRank is a Google algorithm ranking web pages based on the quality and quantity of inbound links.


Position indicates a website’s rank for a specific keyword or phrase.


A query refers to words or phrases users type into search engines.

Ranking Factor

Ranking factors are characteristics affecting a web page’s position in search results.


Redirects forward one URL to another, useful for outdated or deleted pages.

Responsive Design

Responsive design optimizes websites for various devices and screen sizes.

Rich Snippet

A rich snippet presents additional information, like reviews or ratings, in search results.


Robots.txt instructs search engine crawlers on which pages to request or avoid on your website.

Schema Markup

Schema Markup helps search engines understand a web page’s content.

Search engine

A search engine is an internet program that identifies items in a database based on user-entered keywords.

Search Engine Marketing (SEM)

SEM enhances website visibility through paid channels, like Pay-Per-Click advertising.

SEO Friendly

SEO-friendly content and websites are designed to be easily understood by search engines.

Search Engine Results Page (SERP)

A SERP is the screen displaying search results after a user’s query.

Search Engine Spider (Web Crawler)

A search engine spider is an internet bot that scans websites and stores data for indexing.

Site Map

A site map provides information about pages, videos, and files on your site, aiding search engine crawlers.

Structured Data

Structured data formats information to help search engines understand it.

Title tag

A title tag specifies a web page’s title, displayed in SERPs.


A URL is a web address referencing a specific resource on the internet.

White hat SEO

White hat SEO adheres to search engine guidelines and terms, emphasizing ethical practices.

Final Thoughts

In an ever-evolving digital landscape, this guide equips readers, whether they’re SEO beginners or industry professionals, with the knowledge needed to harness the power of SEO effectively. By deciphering the intricacies of SEO terminology and providing insights into emerging trends like voice search and structured data, this article empowers individuals and businesses to optimize their online presence and achieve better search engine rankings, ultimately driving success in the digital realm.

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