Google doesn’t crawl every page on your site. Instead, it allocates a crawl budget, the number of pages it will crawl and index on your site during a crawl session. For most small and mid-sized sites, this isn’t something to worry about. But if your website is very large, frequently updated, or plagued with crawl inefficiencies, optimizing your crawl budget can make a real difference in how search engines discover and rank your content. We’ll look at details on crawl budget and how it afffects your website.
Contents
- What is crawl Budget?
- Why is crawl budget important?
- How to maximize crawl budget
- Factors affecting crawl budget
- Summary
- FAQ
What is crawl budget?
Website crawl budget is the number of pages Googlebot crawls and indexes on a website within a given time frame.
Crawl budget = crawl rate + crawl demand,
where,
Crawl rate = # of requests per second Googlebot makes to your site when it is crawling it
Crawl demand = how much Google wants to crawl your site based on popularity, how long since it has been crawled
Why is crawl budget important?
If Google doesn’t index a page, it won’t rank for anything. Most sites don’t have to worry about crawl budget. So, when do you have to worry about crawl budget?
- When you run a big site e.g. ecommerce site, enterprise site with 10K+ pages; Google may have trouble finding all the pages.
- When you just added a whole bunch of pages. E.g. you added a section to your site with hundreds of pages, this is when you want to ensure you have the crawl budget to index them all.
- You have a lot of redirects. E.g many redirects and/or redirects simultaneously can use up crawl budget.
How to maximize crawl budget
Improve site speed.
- Slow loading pages eat up crawl budget.
- A faster site means better user experience and increasing crawl rate.
Use internal links.
- Googlebot prioritizes sites with more internal links.
- Eliminate broken links.
- Internal links send the Googlebot crawling around your site increasing the probability more of your site’s webpages will be crawled and indexed.
Flat website architecture
- Flat architecture sets things, pages, up so that all your site’s pages have some link authority.
- URLs that are more popular on the internet are crawled more often to keep them fresher. So, to Google, popular = link authority. A flat website architecture helps with this.
Avoid orphaned pages.
- Pages with no internal or external links
- Google has a hard time finding orphaned pages so try to avoid them. Have some or at least one internal or external link to every page.
Limit duplicate content.
- There are many reasons why limited duplicate content is wise.Duplicate content can hurt crawl budget because Google doesn’t want to waste resources crawling the same content.
- Unique, quality content
Factors affecting crawl budget
- Low value URLs affect crawl budget.
- Faceted navigation and
- Session identifiers
- Onsite depreciated content
- Soft error pages
- Hacked pages
- Infinite spaces and proxies
- Low quality and spam content
Summary
Crawl budget might sound technical, but it really comes down to helping Google find and prioritize your most important pages when crawling the internet. When your site has too many low-quality URLs, like broken links, duplicate content, or unnecessary redirects, Google will waste time crawling the wrong things. By cleaning up those issues and making your structure easier to follow, you make it more likely that your key pages get indexed and show up in search. Whether you choose to optimize your crawl budget or want to optimize your website for online visibility, you will opimize the other. This will benefit your website in the long run.
FAQ
Crawl budget is the number of pages Googlebot is willing and able to crawl on your site within a given timeframe. It’s influenced by how often your content changes, your site’s speed, internal link structure, and how efficiently your site is built.
Not usually. If your site has fewer than a few thousand pages and is technically sound, Google should be able to crawl everything just fine. Crawl budget becomes more important as your site grows, or if you notice certain pages aren’t being indexed.
Common causes include broken links, endless URL parameters, duplicate content, thin or low-value pages, and redirect chains. These force Google to crawl pages that don’t contribute to your site’s SEO value, leaving less room for the important ones.
Use Google Search Console’s Indexing report to see how many pages are being crawled vs. indexed. Also, tools like Screaming Frog or Sitebulb can help identify crawl inefficiencies like orphan pages, duplicate titles, or loops.
Clean up broken pages, block unnecessary URLs from being crawled (like login or filter pages), fix internal linking, and make sure your sitemap only includes high-quality, indexable content. Faster loading pages and fewer redirects also help Google crawl more efficiently.
References:
- https://backlinko.com/hub/seo/crawl-budget (There is a video in their article for crawl budget optimization.)
