--- title: PRIKID.APP Documentation Overview description: "Choose the guide for what you want to do on your BigCommerce product pages: create reusable content, select its products, then decide how shoppers see it. ## Getting started: install, then create 1. 1 · Connect your store [Install PRIKID.APP…" url: "https://prikid.app/docs/about/" updated: "2026-10-14" category: Getting Started --- # PRIKID.APP Documentation Overview Choose the guide for what you want to do on your BigCommerce product pages: create reusable content, select its products, then decide how shoppers see it. ## Getting started: install, then create 1. 1 · Connect your store [Install PRIKID.APP on BigCommerce](https://prikid.app/docs/installation-to-the-bigcommerce-store/) Install from the Marketplace, confirm store access and launch the app. 2. 2 · Create your first item [Add a Size Chart, Popup or Tab to Product Pages](https://prikid.app/docs/adding-a-pop-up-or-size-chart-to-product-pages/) Follow Selection rules → Content → Display options, then save, publish and check the product page. Already installed? Start with step 2. Use **Size charts and content items → Add new content item** for a size guide, inline block or product tab. Use **Popups → Add new pop-up** for a general popup with automatic triggers or its own buttons. [![PRIKID dashboard with Size charts and content items, Popups and Add new content item.](https://prikid.app/wp-content/uploads/2026/10/prikid-tabs-tab-dashboard-current.jpg)](https://prikid.app/wp-content/uploads/2026/10/prikid-tabs-tab-dashboard-current.jpg) Start here in the app. This reused screenshot shows sandbox examples; your items and product counts will differ. Select either screenshot to enlarge it. On a phone, tap the opened image to zoom and drag to read wide screens. ## Product targeting: choose who sees it [Target BigCommerce Products with Rules and Conditions](https://prikid.app/docs/creating-rules-to-filter-products-according-to-conditions/) explains product, category, brand, name, SKU and MPN conditions, AND/OR groups and zero matches. Use **Selection rules → Preview** to check products that should be included and excluded before publishing. [![Selection rules showing Product name contains shirt, with Preview, AND and OR controls.](https://prikid.app/wp-content/uploads/2023/09/matching-selection-rules.jpg)](https://prikid.app/wp-content/uploads/2023/09/matching-selection-rules.jpg) Selection rules choose products; they do not set the display location. “shirt” is an example value. ## Display and styling: choose how it appears - Click to open [Open a size chart in a popup](https://prikid.app/docs/adding-a-pop-up-or-size-chart-to-product-pages/) Keep the chart behind a shopper-clicked link or button. Use the first-item guide’s popup display mode. - Product tab [Add Product Tabs to Selected BigCommerce Products](https://prikid.app/docs/how-to-add-a-new-tab-next-to-the-product-description-tab-on-particular-product-pages-in-a-bigcommerce-store/) Put content in a titled tab or mobile accordion, where the theme supports it. - Inline content [Display a Size Chart Directly on a Product Page](https://prikid.app/docs/how-to-inject-a-size-chart-into-a-product-page-content-directly/) Show the chart directly on the page; it needs a suitable insertion location. - General popup [Configure a General-Purpose Popup](https://prikid.app/docs/configure-general-purpose-pop-up/) Choose automatic opening, a shopper-clicked button, or both. This uses the separate Popups editor. **Move the trigger or check your theme:** [Place the Size Chart Link Anywhere on a Product Page](https://prikid.app/docs/how-to-place-a-size-chart-link-elsewhere/). Custom themes, secondary storefronts and Catalyst/headless setups need an individual compatibility check. **Change the label or appearance:** [Change Size Chart Link or Button Text and Style](https://prikid.app/docs/how-to-change-the-size-charts-link-button-text-and-style/). Choose store defaults or an item override for the popup link/button; this is separate from the content-item name and tab title. ## Advanced data and content [Import Google Sheets into BigCommerce Size Charts](https://prikid.app/docs/google-spreadsheets-for-bigcommerce-size-charts/): prepare a public-safe sizing sheet and import its published web-page version. The Google Sheet block saves a snapshot; refresh it and save the content item after sheet changes. For text, images, video and native table blocks, return to the **Content** section of [the first-item guide](https://prikid.app/docs/adding-a-pop-up-or-size-chart-to-product-pages/). ## Troubleshoot missing content [Why Your Size Chart, Popup or Tab Is Not Showing](https://prikid.app/docs/content-not-showing/) routes app-access, zero-match, missing-trigger, empty-popup, tab, inline, frequency and theme problems to their owning guides. ## Billing and publishing limits [Plans and Publishing Limits](https://prikid.app/docs/pricing/) explains the Free plan’s limit of two published content items and Premium’s unlimited publishing. Check [current prices and plan details](https://prikid.app/pricing/) before choosing a plan. [Billing, Payments and Invoices](https://prikid.app/docs/billing-payments-and-invoices/) explains WayForPay billing, payment checks, failed renewals, receipts and invoice requests. [Cancel Renewal or Uninstall PRIKID.APP](https://prikid.app/docs/cancel-renewal-and-uninstall/) explains how to stop future renewals, keep already-paid access through its displayed end date, and remove the app from BigCommerce as a separate step. Need help choosing a guide or diagnosing missing content? [Contact PRIKID support](https://support.prikid.app/new-ticket) with your store URL, affected product URL, item name, theme and screenshots. Do not send passwords or API keys.