SEO Glossary

Learn what common SEO terms mean with this easy-to-follow glossary. Great for marketers, writers, and business owners.

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301 Redirection

301 redirection is a permanent redirect that sends users and search engines from one URL to another. It tells search engines that a page has moved permanently, and that all...

B

Backlink Diversity

Not all backlinks provide the same value. Search engines look beyond the number of links and evaluate where they come from, how they’re earned, and how diverse your backlink profile...

Backlink Index

A backlink index is a database that stores information about backlinks pointing to websites across the internet. It records which sites link to which pages, along with details such as...

C

Conversion rate

Conversion rate is a metric that measures the percentage of visitors who complete a desired action on a website. This action can be anything from making a purchase and filling...

D

Disavow Tool

Not every backlink helps your website. While high-quality links can strengthen your search visibility, spammy or manipulative backlinks may create unnecessary risks, especially if they come from link schemes, hacked...

E

E-A-T (Expertise, Authoritativeness, Trustworthiness)

E-A-T stands for Expertise, Authoritativeness, and Trustworthiness. It’s a quality concept used by Google to evaluate how credible, reliable, and valuable content is especially for topics that can significantly impact...

Engagement Metrics

Engagement metrics are measurements that show how users interact with your website or content after they arrive. Instead of focusing only on traffic numbers, these metrics explain whether visitors are...

Exact Match Anchor

An exact match anchor is anchor text that uses the exact keyword or phrase a page is trying to rank for. It matches the target keyword precisely and is used...

F

Funnel Optimization

Funnel optimization is the process of improving each stage of the marketing or sales funnel to increase conversions, reduce drop-offs, and move more users from first interaction to final action...

G

Google Penalty

A Google penalty refers to a negative impact on a website’s search rankings caused by violating search engine guidelines. When a site is penalized, its pages may drop significantly in...

H

Homepage Link

Homepage links play a fundamental role in SEO because they influence how link equity, authority signals, and trust flow throughout a website.  Unlike links that benefit a single page, they...

Hreflang Tag

The hreflang tag is an HTML attribute used to tell search engines which language and regional version of a webpage should be shown to users. It helps search engines serve...

HTML Sitemap

An HTML sitemap is a webpage that lists important pages of a website in a structured and user friendly format. It is designed primarily for users to help them navigate...

I

Image ALT Tag

An image ALT tag, also known as alt text or alt attribute, is a short text description added to an image in HTML. It explains what an image is about...

K

Keyword Ranking

Keyword ranking refers to your website’s position in search engine results pages (SERPs) for a specific search query or keyword. Tracking where your pages rank for important keywords helps you...

L

Link Velocity

Link Velocity is the rate at which your website gains or loses backlinks over a specific period. It helps measure how quickly your backlink profile changes. For example, if your...

M

Mobile SEO

Mobile SEO is the process of optimizing a website so it performs well on mobile devices such as smartphones and tablets. It focuses on delivering fast load times, easy navigation,...

N

Noindex Tag

A noindex tag is a directive that tells search engines not to include a specific webpage in their search results. When a page has a noindex tag, search engines can...

O

Organic Keywords

Organic keywords are the search terms people type into search engines that lead them to your website without clicking on paid ads. These keywords help search engines understand what your...

Organic Ranking

When someone searches a term on Google or Bing, the listings that appear because of relevance and quality, not because someone paid for placement, make up the organic results, and...

Organic Traffic

Organic traffic refers to visitors who land on a website through unpaid search engine results. These users find a website by searching for keywords or phrases in search engines and...

Orphan Pages

Orphan pages are web pages that exist on a website but have no internal links pointing to them. Because they’re not connected to the site’s internal linking structure, search engines...

P

PageRank

PageRank is an algorithm used by Google to measure the importance and authority of web pages based on the links pointing to them. It was developed by Google’s founders, Larry...

Q

Qualified Traffic

Every website owner wants more traffic, but qualified traffic is what actually drives revenue. Instead of attracting random visitors, the goal is to reach people who match your ideal customer...

R

Referring Domains

Referring domains are the unique websites that link to your site. If backlinks are individual votes of confidence, referring domains are the sources of those votes. For example, if Website...

Robots.txt

Robots.txt is a text file placed in the root directory of a website that gives instructions to search engine crawlers about which pages or sections they are allowed or not...

S

Schema Markup

Schema markup is a type of structured data added to a webpage’s HTML that helps search engines better understand the content on the page. It provides clear context about what...

Structured Data

Search engines can read the words on your webpage, but they don’t always understand what those words represent. Is a number a price, a rating, a phone number, or a...

T

Thin Content

Thin content refers to web pages that provide little or no real value to users. These pages often lack depth, originality, or usefulness and may exist only to target keywords...

Title Tag

A title tag is an HTML element that defines the title of a web page. It appears in search engine results as the main clickable headline and also shows up...

Topical Authority

Want your website to rank for more than just a few keywords? Building topical authority is one of the most effective ways to improve long-term SEO performance. Instead of creating...

Toxic Backlinks

Toxic backlinks are links coming from low quality, spammy, or manipulative websites that can harm your website’s SEO performance. These links signal to search engines that your site may be...

W

Website Audit

A website audit is a comprehensive analysis of a site’s performance, SEO, usability, and technical aspects to improve overall effectiveness. What Is a Website Audit?A website audit is the process...

What is Canonical Tag

When multiple URLs display the same or similar content, search engines may struggle to determine which page should appear in search results. A canonical tag solves this by identifying the...

What is Click-Through Rate?

Getting your content in front of people is only half the challenge. The real question is whether they choose to click. Click through rate (CTR) measures how often people click...

What is Crawl Budget?

Not every page on your website gets crawled equally. If Googlebot spends time on duplicate URLs, redirects, or low-value pages, your most important content may take longer to be discovered...

What is Entity Optimization?

Entity SEO is the process of helping search engines understand the real-world subject behind your content. That subject can be a person, place, product, brand, organization or concept. Earlier SEO...

What is Geo-Targeting?

Geotargeting is the practice of delivering ads, content or services to people based on their geographic location. You can target a country, state, city, ZIP code or radius around an...

What is Keyword Cannibalization?

Have you ever noticed two pages on your website competing for the same search query? Instead of improving your rankings, this can split clicks, backlinks, and ranking signals across multiple...

What is Keyword Difficulty?

What Is Keyword Difficulty in SEO? Choosing the right keyword isn’t just about search volume. A keyword may attract thousands of searches each month, but if the competition is too...

What is Keyword Intent?

Why do some pages rank higher even when they target the same keyword? In many cases, the difference comes down to keyword intent. Every search query reflects a specific goal....

What is Meta Title?

When you search for something on Google, such as “best project management software” or “how to start a blog,” the blue clickable headline that appears in the search results is...

What is MozBar?

When you’re researching websites, building backlinks, or analysing competitors, switching between multiple SEO tools can slow you down. That’s where MozBar helps. MozBar is a free Chrome extension that displays...

What is Target Keywords?

Target keywords are the specific search terms or phrases a webpage is optimized to rank for in search engine results.  For example, a page may target keywords like “SEO services”...

What is Voice Search SEO?

What Is Voice Search SEO? More people are searching by speaking instead of typing. Whether they’re asking for the nearest restaurant, checking the weather, or looking for quick answers, voice...