How search works
How search engines workThe five steps from discovery to rankingComponentsThe parts that make a search engine runCrawlingHow bots find and fetch your pagesIndexingHow a page gets stored so it can be foundCheck if indexedFour ways to confirm a page is on GoogleCrawling and indexing
Web crawlersGooglebot, Bingbot and the new AI botsGooglebotHow Google's crawler reads your siteRobots.txtRules, examples and a free testerXML sitemapCreate one, then submit it to GoogleCanonical tagPick the main version of a pageNoindex tagKeep a page out of search resultsRanking and results
Search engine rankingWhy one page appears above anotherGoogle ranking factorsWhat really matters, grouped simplyPageRankHow links pass value between pagesAlgorithmsTF-IDF, PageRank and modern rankingResults page (SERP)What each block on the page is forAI searchHow AI answers are built from the indexUnderstand
What is a search engineA plain definition with real examplesTypes of search enginesCrawler, meta, vertical, private and AIBrowser vs search engineTwo tools that people often mix upExplore
Best search enginesGoogle, Bing, DuckDuckGo and moreUses of search enginesThe everyday jobs that search handlesHistory of search enginesFrom Archie in 1990 to AI answersWhat is a SERP? It is the search engine results page, the screen you see after typing a query into Google, Bing or any other engine. This guide explains what sits on that page, why no two people see quite the same one, then shows you how to study it like a professional.
A SERP, or search engine results page, is the page a search engine shows in response to a query. It mixes organic results, paid ads along with special features such as maps, answer boxes or AI summaries, chosen to suit that particular search.
The basics
The letters stand for search engine results page. People in marketing say SERP so often that the short form has become ordinary vocabulary.
Every time you search, the engine builds a fresh page for you. It looks through its index, which is a giant stored copy of the web, picks the pages that best match your words, then arranges them on screen. That arranged screen, built for one query at one moment, is the SERP.
Early results pages were simple lists of ten blue links. A modern page looks more like a magazine layout, since it can hold ads, a map, videos, a box of questions or an AI summary. Which pieces appear depends on what the engine thinks you want.
You will also hear people say a page “ranks on the SERP” or “lost its SERP position”. Both phrases simply describe where a web page appears on that results screen for a given query. If you are new to the wider topic, our search engine basics guide covers the whole journey from crawling to ranking.
The plural form, SERPs, is used when talking about results pages in general. For example, someone might say a website appears on the SERPs for hundreds of different searches.
Anatomy
Every results page is built from a handful of blocks that each do a different job. The sample below is set up for a shopping-style question, so you can open each block and see why it is there.
Interactive · Clickable results page
Click or tab to any block on this sample results page to see what it is, what makes it appear and whether a site can earn that spot.
A real results page rarely shows all of these at once. Which blocks appear depends on the search.
SERP features
Anything on the page beyond a plain organic link is called a SERP feature. Engines add them when a richer format answers the query faster than a list of links would.
| Feature | What it shows | Typical trigger |
|---|---|---|
| AI Overview | A generated summary with source links | Complex or multi-part questions |
| Featured snippet | A short excerpt quoted from one page | Clear questions with a direct answer |
| People also ask | Expandable related questions | Most informational searches |
| Local pack | A map with three nearby businesses | Searches with local intent, such as “near me” |
| Knowledge panel | A fact box about a person, place or brand | Searches for a well-known entity |
| Image pack | A row of image thumbnails | Visual topics, such as designs or plants |
| Video results | Video thumbnails with key moments | How-to searches or tutorials |
| Top stories | Fresh articles from news publishers | Trending or breaking topics |
| Shopping results | Product cards with prices | Searches that signal buying intent |
| Sitelinks | Extra links under one result | Searches for a specific brand or website |
Features change the value of each position. A page ranked third can end up below the fold, out of sight until you scroll, when an AI Overview or a video carousel sits above it.
Engines also test new layouts constantly, so a feature you saw last month can vanish or move. Treat the table as a guide to common patterns rather than a fixed rulebook.
Two kinds of listing
Most results pages hold two very different kinds of listing. Knowing which is which helps you judge what you are reading.
Organic results are the pages the engine’s ranking systems judged most useful. Website owners cannot pay for these positions, so they compete by publishing helpful content that loads well.
Paid results come from advertising platforms such as Google Ads or Microsoft Advertising. Advertisers bid on keywords, while the engine also weighs how relevant each ad is before showing it.
Ads carry a Sponsored or Ad label next to the URL. They usually sit at the top or bottom of the page, although shopping ads can also appear in a carousel.
Ads stop the moment the budget ends, while a strong organic page can keep bringing visitors for years. Many businesses use both because they solve different problems.
Organic rankings are decided by the engine’s algorithms, which our guide to search engine ranking explains in plain language. Paying for ads has no effect on where a site appears organically.
Positions
Saying a page “ranks first” sounds precise, yet the results page you see may differ from the one your colleague sees at the next desk.
Engines adjust results to where you are. A search for a plumber in Leeds will look nothing like the same search in Toronto, while even city districts can change the local pack.
dentist open nowPhones show fewer results above the fold, so features push organic links further down. The layout itself can also differ between mobile and desktop.
weather tomorrowYour language, settings and past activity can shape what you see. Signed-in users may notice results that reflect searches they made earlier.
python tutorialResults also move over time, even when nothing about your own page has changed. Fresh pages appear, competitors update content, while engines release ranking updates throughout the year. A position is therefore a snapshot from one place, on one device, at one moment.
For that reason professionals talk about average position across many searches. Google Search Console reports exactly this figure, which gives a fairer picture than checking the results page yourself.
To get a cleaner view of a results page, use a private browser window while signed out. It reduces personalisation, although your location will still shape the results.
A changing page
The biggest recent change to results pages is the written AI summary that can appear above the links.
Google added AI Overviews to its results in 2024, while Bing offers a similar summary powered by its Copilot assistant. These boxes answer the question directly, then cite the pages they drew from. For simple questions, many people now get what they need without clicking any result at all.
Such searches are often called zero-click searches. They are older than AI answers, because featured snippets, calculators or weather boxes already answered many queries on the page itself.
Summaries save time when you need a simple fact quickly. For health, money or legal topics it still pays to open the cited sources, since AI answers can contain mistakes.
A link inside an AI answer is a new kind of visibility. Clear, well organised pages that answer a question near the top are the ones most easily quoted.
Practical skill
SERP analysis means studying the results page before you write or update content. It shows you what the engine already rewards for a query.
Repeat the check on a phone, because the mobile layout often changes your conclusions. If you want to understand why certain pages win, read our explainer on search engine algorithms next.
Beyond Google
Every engine builds its own results page, so the layout you know from Google is only one version.
Bing places its Copilot answers prominently, while DuckDuckGo keeps a cleaner page with fewer tracking-based features. Brave Search shows results from its own index alongside an optional AI summary. Regional engines such as Baidu or Naver design their pages around local habits, with many features built from their own services.
Because each engine runs different ranking systems, the same query can put different pages at the top. You can compare the options in our list of the best search engines, which explains who each one suits.
FAQ
SERP stands for search engine results page. It is the page a search engine displays after you enter a query.
Organic results are ranked by the engine’s algorithms without payment. Paid results are ads that businesses bid for, which always carry a Sponsored or Ad label.
Engines adjust results for location, device, language and settings. Signed-in activity can also play a part, so two people rarely see an identical page.
A SERP feature is any element beyond a standard organic link. Featured snippets, local packs, image rows, knowledge panels and AI Overviews are common examples.
Not always. Ads, AI answers or other features can appear above the first organic result, so position one may sit lower on screen than you expect.
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