Sitemap

A sitemap is an XML file that lists all the indexable pages on a website, providing search engines with a structured map of available content. Each entry includes the page URL along with optional metadata such as the last modification date, update frequency, and relative priority. Sitemaps serve as a direct communication channel between a website and search engine crawlers, telling them exactly which pages exist and which ones have been recently updated. While search engines can discover pages by following internal links, a sitemap ensures that no page is overlooked — especially on large sites with hundreds or thousands of URLs.

Without a sitemap, search engines rely solely on crawling link paths to discover your pages. This approach is slow and unreliable for deeply nested content, newly published pages, or pages with few internal links pointing to them. A publisher who adds 20 new flipbook landing pages but forgets to include them in the sitemap may wait weeks for search engines to find them organically. With a sitemap, those same pages can be indexed within days. Faster indexing means content starts appearing in search results sooner, driving organic traffic at the moment it matters most — when the content is fresh and relevant.

FlipLink's marketing site generates a dynamic sitemap that automatically includes all static pages, feature pages, blog posts, use cases, guides, comparisons, glossary entries, and integrations. When new content is published, the sitemap updates without manual intervention. For your individual flipbook publications, FlipLink's [SEO features](/features/seo-and-social-previews) ensure that each publication URL is accessible to search engines. If you host publications on a [custom domain](/features/custom-domains), that domain benefits from having its own discoverable, crawlable URLs that you can include in your own sitemap. The sitemap URL is also referenced in the [robots.txt](/glossary/robots-txt) file, so crawlers find it automatically.