★ ★ ★ ★ ★ 4.9 rating Read summarized version with A popup is a window or overlay that appears on a webpage, triggered by visitor behavior (scroll, time on page, exit intent, or a click), to display a message or capture input. A popup is a window or overlay that appears on a webpage, triggered by visitor behavior (scroll, time on page, exit intent, or a click), to display a message or capture input. 62% of Shopify websites use popups, up from 50% in 2018, making them the most widely used non-native visitor engagement tool in ecommerce. 62% of Shopify websites use popups, up from 50% in 2018, making them the most widely used non-native visitor engagement tool in ecommerce. The average popup conversion rate is 4.82%, but well-targeted campaigns regularly reach 9–10%, and spin-to-win formats go up to 29.99%. The average popup conversion rate is 4.82%, but well-targeted campaigns regularly reach 9–10%, and spin-to-win formats go up to 29.99%. Multi-step popups convert at 5.17% on average versus 4.62% for single-step formats (Wisepops 2026 data). Multi-step popups convert at 5.17% on average versus 4.62% for single-step formats (Wisepops 2026 data). URL-targeted popup campaigns convert at 5.53% versus 2.40% for those with no targeting. URL-targeted popup campaigns convert at 5.53% versus 2.40% for those with no targeting. Popups have a reputation problem. For some visitors they are an unwelcome interruption; for others they are where discounts and perks live. The reality is somewhere in between, and it mostly depends on execution. This guide covers the definition of a website popup, how the spelling debate actually shakes out, and the practical pros and cons. Jump to a section: What is a popup? What is a popup? Popups in marketing Popups in marketing "Popup" or "pop-up"? "Popup" or "pop-up"? Pros and cons of popups Pros and cons of popups Reach the right visitors at the right time We review your traffic and show which campaigns can reach more visitors and which targeting options would help you reach your goals. W hat is a popup? A popup is a window or overlay that appears on a webpage while a visitor is browsing. It is triggered automatically, by visitor behavior, or by a click, and typically contains a marketing message, a form, or a notification. Popups are added to websites via a JavaScript snippet inserted into the site's HTML. The name comes from the way these elements appear: they "pop up" on top of the existing page content, drawing the visitor's attention to a specific message or action. A popup can contain almost any type of content: Email or phone number capture forms Email or phone number capture forms Discount codes and coupons Discount codes and coupons Countdown timers Countdown timers Surveys and feedback forms Surveys and feedback forms Spin-to-win wheels Spin-to-win wheels Product recommendations Product recommendations Error messages and system notifications Error messages and system notifications Popups also vary in when they appear. Common triggers include time spent on page, scroll depth, exit intent (cursor moving toward the browser bar), number of pages visited, and a direct click on a button or link. The trigger shapes the visitor experience significantly: a popup shown after two or more page views converts at up to 9.8% on average, compared to 3.93% for one shown immediately on landing. For more on how popups fit into a full onsite strategy, see the ecommerce popups guide and the popup statistics roundup . P opups in marketing Popups are the most widely used non-native visitor engagement tool in ecommerce. According to a Wisepops study of 500 Shopify stores, 62% of businesses used popups in 2023, up from 50% in 2018. Lead generation is the most common use case, but not the only one. The same study found that 29% of Shopify stores run more than one popup campaign, using them for purposes beyond email capture: Promoting limited-time offers and flash sales Promoting limited-time offers and flash sales Driving traffic to specific product or collection pages Driving traffic to specific product or collection pages Collecting phone numbers for SMS marketing (38% of stores had active phone capture campaigns) Collecting phone numbers for SMS marketing (38% of stores had active phone capture campaigns) Running surveys and gathering product feedback

Running surveys and gathering product feedback Announcing new arrivals or restocks Announcing new arrivals or restocks Discounts remain the most common popup offer: 70% of Shopify stores use a discount to convert first-time visitors, with 10% off being the most popular starting point (used by 28% of stores), followed by 20% off (22%) and 15% off (14%). One area where most stores underinvest: mobile. Only 15% of Shopify stores run mobile popup campaigns, despite mobile accounting for more than 60% of ecommerce traffic. Source: State of visitor engagement on Shopify stores (Wisepops) " Popup" or "pop-up"? All three variants — popup, pop-up, and pop up — are in active use, but they aren't strictly interchangeable. Pop up is a verb: "a window will pop up when visitors scroll to 50%." Pop up is a verb: "a window will pop up when visitors scroll to 50%." Pop-up is the hyphenated adjective or noun form: "a pop-up form," "a pop-up window." Pop-up is the hyphenated adjective or noun form: "a pop-up form," "a pop-up window." Popup is the one-word noun that has become standard in marketing and product contexts, even though it is technically a compound formed without a hyphen. Popup is the one-word noun that has become standard in marketing and product contexts, even though it is technically a compound formed without a hyphen. In practice, "popup" is the dominant spelling across popup platforms, marketing blogs, and ecommerce documentation. We use it throughout this site. P ros and cons of popups What popups do well Email list growth. A well-targeted welcome popup is one of the fastest ways to grow a subscriber list. Ziggy Family collected 9,300 subscribers in five months with a single lead magnet popup, at a 5.7% signup rate. Email list growth. A well-targeted welcome popup is one of the fastest ways to grow a subscriber list. Ziggy Family collected 9,300 subscribers in five months with a single lead magnet popup, at a 5.7% signup rate. Cart recovery. Exit-intent popups shown to visitors about to leave an active cart are a reliable way to recover sessions without ad spend. Cart recovery. Exit-intent popups shown to visitors about to leave an active cart are a reliable way to recover sessions without ad spend. Promotion and event awareness. Flash sales, limited-edition launches, and seasonal campaigns reach more visitors through popups than through static page elements alone. Charlotte Bio drove 17% of monthly sales in six hours using a single flash sale popup. Promotion and event awareness. Flash sales, limited-edition launches, and seasonal campaigns reach more visitors through popups than through static page elements alone. Charlotte Bio drove 17% of monthly sales in six hours using a single flash sale popup. Feedback collection. Survey and NPS popups gather data that would otherwise require a separate email campaign. Asphalte generates 4,000+ leads per month using a product feedback popup. Feedback collection. Survey and NPS popups gather data that would otherwise require a separate email campaign. Asphalte generates 4,000+ leads per month using a product feedback popup. Page and product traffic. Popups can link directly to specific product pages or landing pages, directing attention where you need it. Page and product traffic. Popups can link directly to specific product pages or landing pages, directing attention where you need it. Where popups create friction Timing and targeting mismatches. A popup that fires on landing, before a visitor has read anything, interrupts before creating any interest. On-landing popups average 3.93% CVR versus 37.34% for popups triggered by a click. Timing and targeting mismatches. A popup that fires on landing, before a visitor has read anything, interrupts before creating any interest. On-landing popups average 3.93% CVR versus 37.34% for popups triggered by a click. Ad blockers. Some browser extensions block popups, which reduces reach for a portion of visitors. Ad blockers. Some browser extensions block popups, which reduces reach for a portion of visitors. UX reputation. Popups carry a historical reputation for being intrusive. One well-timed, relevant popup performs far better than several generic ones. UX reputation. Popups carry a historical reputation for being intrusive. One well-timed, relevant popup performs far better than several generic ones. "I know a lot of people are worried about popups and customer experience and I agree. But if you do popups right, then you can have them done tastefully, and you will reap the rewards." Amitai Sasson, VP of ecommerce, Overstockart For a full breakdown of formats, see the popup types guide . For real campaign examples, the ecommerce popups roundup and lead generation guide cover a wider range of use cases. Frequently asked questions What is the difference between a popup and a modal? A modal is a specific type of popup that requires the visitor to take an action before returning to the main page — they cannot click outside to dismiss it. All modals are popups, but not all popups are modals. Most marketing popups are designed to be easily dismissed to reduce friction. Do popups hurt SEO? Google's guidelines penalize popups that block content on mobile and appear immediately on page load for mobile users. Popups that appear after a delay, are triggered by user behavior, or are sized so they don't cover most of the mobile viewport are not penalized. Most marketing popups built with modern tools are designed to comply with these guidelines by default. What is a good popup conversion rate? The average popup conversion rate across Wisepops campaigns is 4.82%. Well-targeted popups (using URL targeting, scroll depth, or behavioral triggers) regularly reach 7–10%. Gamified formats like spin-to-win can reach up to 29.99%. A rate below 2% usually indicates a targeting, timing, or offer problem worth investigating. What triggers a popup to appear? Common triggers include time on page, scroll depth (for example, after a visitor scrolls 50% of a page), exit intent (cursor moving toward the browser bar), number of pages viewed in a session, and a direct click on a button or link. Click-triggered popups convert at the highest rate — up to 37.34% on average — because the visitor has already signaled intent by clicking. Are popups the same as pop-up ads? No. Pop-up ads were third-party advertisement windows that opened in a separate browser tab or window, often without the visitor's consent. Those are effectively gone thanks to browser-level blocking. Today's website popups are first-party overlays served by the site itself, used for opt-ins, offers, and notifications rather than external advertising. Get started in minutes Start converting more visitors today. Get started in minutes and see results right after. We use cookies to enhance your browsing experience, serve personalized ads, and analyze our traffic. By clicking "Allow all", you consent to our use of cookies as described in our Privacy Policy . Website Data Collection Preferences We use data collected by cookies and JavaScript libraries to improve your browsing experience, analyze site traffic, deliver personalized advertisements, and increase the overall performance of our site. Are you sure you want to cancel? Your preferences have not been saved.