We’ve done our best to define – in plain English – the most common SEO terms you’re likely to encounter as you search (ha!) for help understanding SEO. We hope you find it useful.
Need a to-go copy of our SEO Terms Glossary? Here’s a PDF you can download. Think we missed an important SEO term? Let us know below.
Page and domain authority is the value search engines assign to pages and sites. The higher the value, the higher the content will rank in search results. Authority is also passed via backlinks. A high authority site to another site will pass authority to the linked site.
A link from another website that points to yours.
SEO practices that violate search engine quality guidelines for optimization. For example, buying backlinks or using a private blog network. These practices can result in de-indexing (removal from Google search results altogether).
The process that allows search engines to index the content on your site. This is how your site ends up listed on a search engine.
A link that points to a specific page or content and not the main or home page of a site.
When a web page or website is removed from a search engine’s index. This means it will no longer appear in searches. A very bad thing.
Keywords are words or phrases that are of particular importance for a web page or site. If your site is about gardening then garden would be an important keyword for your site.
A number that expresses how many times a keyword or phrase appears in a piece of text.
An attempt to manipulate results by repeating a keyword or phrase.
Viral content that naturally gets linked to. Creating linkbait content is simple in concept, though difficult to execute.
The process of getting links to your site or page. This is an important element in any SEO strategy. High-quality backlinks will enhance search rankings.
A summary of an answer to a user’s search, displayed at the top of search results. It’s extracted from a webpage and includes the page’s title and URL
Google My Business listing
A free listing available to local businesses. Only available to businesses with a physical location.
Image results in SERPs that are scrollable from left to right.
The storing and indexing of website contents so that they are searchable.
For SEO, intent means what information users want to know based on their query.
Links from one page on your site to another, commonly used in the main navigation. Used for helping the user navigate the site, establishing information hierarchy, and spreading link equity.
A viral piece of content that attracts lots of natural links.
Also known as Link Juice. Describes the way links can pass authority from one page to another.
Key Performance Indicator. A measurable value that indicates how well a particular activity is achieving a goal.
Three local business listings that appear for local-intent searches. Usually searches such as “restaurants near me.”
A short description of a web page used by search engines. The meta description is usually displayed below the page title in search results.
A quick loading site that is usable and displays properly on a mobile device (phone, tablet, etc.)
Things done outside your page or site to increase ranking. Link building is an example.
Things done on the page to increase ranking. Well written title tags and meta descriptions as well as having a fast site, good internal linking, etc are examples of on-page SEO.
Organic search results
Search engine results based on the content and user intent and not paid ads.
The original Google algorithm that estimated a website’s importance. The term is still used to generally describe Google ranking factors.
People Also Ask
A box in some SERPs featuring a list of questions related to the query and their answers.
The words typed into a search engine to find a result.
Search result placement determined by the relevance of the indexed content to the query. The best matches will rank higher.
A text file that tells web robots (most often search engines) which pages on your site to crawl and index. It also tells web robots which pages not to crawl.
A program that indexes and searches web pages for specified keywords. A list of documents matching their query is then returned to the user. Examples: Google, Bing, and Yahoo.
Search results displayed in a non-traditional format. Featured Snippets are an example of a SERP feature.
Stands for “search engine results page” — the page you see after conducting a search.
Spider (Bot, Crawler, Robot)
For SEO, a program that browses the web and indexes the results for the search engine.
Visits to a website.
These are guidelines for webmasters to make it easier for search engines to find and index sites. They also outline prohibited activities to manipulate results.
Search engine optimization practices that follow webmaster quality guidelines.
A file that provides search engines a map of all the pages on your website to speed up indexing.
Did we miss anything?
Let us know if there’s a term we should have included on this page, or one we didn’t quite explain well enough.