A SERP, or Search Engine Results Page, is the page a search engine generates and displays in direct response to a user's query. When someone types a question or keyword into Google, Bing, or any other search engine and hits enter, the page that loads is a SERP.
At its core, a SERP consists of a ranked list of links pointing to web pages the search engine considers most relevant to the query. These are known as organic results, and their position is determined by the search engine's algorithm, which evaluates hundreds of factors including content relevance, site authority, user signals, and technical health of the page. Ranking well in organic results is the central goal of search engine optimization.
Beyond organic links, a modern SERP contains a range of additional elements that have expanded significantly over time. Paid search ads, typically displayed at the top or bottom of the page, appear when advertisers have bid on keywords matching the query. These are clearly marked as sponsored content but occupy prominent positions, which directly affects how much of the page organic results actually receive.
Search engines also enrich many SERPs with what are called SERP features. These include featured snippets, which pull a brief answer directly from a web page and display it above all other results. Knowledge panels provide structured information about entities such as businesses, people, or places. Local packs present a map alongside nearby business listings when the query has geographic intent. Image carousels, video results, and "People also ask" boxes further shape how a SERP looks and how users interact with it.
The structure of a SERP is never static. It changes based on the nature of the query, the device being used, the user's location, and their search history. A query typed on a mobile phone in Copenhagen will often produce a different SERP than the same query entered on a desktop in another city.
For anyone working with digital visibility, understanding what a SERP looks like for a given keyword is a necessary first step. Visibility is not simply a matter of ranking on page one. It also depends on which features appear, how much space those features consume, and whether there is a realistic opportunity to appear in them. A well-optimized page can rank in organic results, appear in a featured snippet, and have its images pulled into a carousel, all on the same SERP.