How Can I Automatically Generate and Fix Xml Sitemaps for Large Sites?

Auto-Generate & Update XML Sitemaps for Large Sites — Build a topic-based website with Summrly and keep your sitemap SEO-ready at any scale

Welcome

Get started with Summrly

Create Your First Topic

Set up your content focus

Add Keywords

Optimize for search engines

Brand Details

Tell us about your business

Complete Setup

Start creating content

Get Started with Summrly

Let's get you set up with your first content topic. This will only take a few minutes.

What to Expect

We'll guide you through 5 simple steps to create your first content topic:

Choose a topic - The main subject you want to create content about
Add keywords - Terms your audience searches for
Set brand details - Tell us about your business
Select template - Choose your content layout
Start creating - Generate your first content

Brand Details & Template

Tell us about your business and choose a content template

Why this matters

This information helps us tailor the content to your brand's voice and style. We'll use it to:

Match your brand's tone and personality
Incorporate your unique value propositions
Reference your products/services naturally
Maintain consistency across all content

Brand Name*

Website URL We'll use this to understand your existing content

Contact Email*

AI API Key Leave blank to use our default key

Preferred Content Tone*

Tone Preview:

Our professional tone creates content that is polished, well-researched, and authoritative while maintaining clarity and precision in communication.

Select Template

Choose a layout for your content

Published on: | Author: Summrly Team

How to Generate and Maintain XML Sitemaps for Large Websites

On sites with hundreds or thousands of pages, keeping your XML sitemap updated is critical for indexing — but doing it manually is impossible. With Summrly, you can automatically generate and update SEO-optimized XML sitemaps every time you publish new content. Enter your topic, and AI creates a clean, crawl-friendly sitemap that helps Google discover and index every page — fast.

Why a Content-First Website Solves This

Most sitemaps are static or require developer help. Summrly starts with your content and dynamically builds a structured sitemap as you go. It prioritizes high-value pages, excludes duplicates, and follows SEO best practices — so your site stays fully indexable, even at massive scale. No coding, no plugins, no delays in discovery.

Step-by-Step Guide

Create Your First Topic – Enter your main niche (e.g., “home improvement”).
Set Up Your Content Focus – Choose “large site SEO” or “auto-indexing.”
Add Keywords – AI uses content hierarchy to prioritize sitemap order.
Brand Details – Add your domain and preferred crawl settings.
Complete Setup – Get an auto-updating XML sitemap that syncs with new content.

Enter your topic below to generate a smart, SEO-ready sitemap — no technical skills needed.

Case Study: A 10,000-Page Site That Got Fully Indexed in 4 Weeks

An e-commerce content hub with 10,000 articles struggled with indexing — only 30% were found by Google. They used Summrly to generate a dynamic XML sitemap that updated with every new post. Within 4 weeks, Google indexed 98% of pages, and new content appeared in search results within 48 hours. Organic traffic grew by 320%, and featured snippet appearances increased tenfold.

FAQs

Q? Is the sitemap SEO-optimized?
Yes. Follows Google’s guidelines for structure, priority, and frequency.
Q? Can I exclude certain pages?
Yes. Mark pages as “noindex” or hide them from the sitemap.
Q? Does it support images and videos?
Yes. Generates media-rich sitemaps when applicable.
Q? Can I submit it to Google Search Console?
Yes. Download and submit directly, or auto-integrate via API.
Q? Is it updated automatically?
Yes. New pages are added instantly; deleted pages are removed.

Summary

Your sitemap is your website’s roadmap for search engines. With Summrly, you can generate and maintain a perfect, auto-updating XML sitemap — no matter how large your site grows. You improve crawlability, speed up indexing, and maximize visibility.

Enter your topic now and give Google a clear path to every page — automatically and effortlessly.