What does Google say about SEO? /
The Crawl & Indexing category compiles all official Google statements regarding how Googlebot discovers, crawls, and indexes web pages. These fundamental processes determine which pages from your website will be included in Google's index and potentially appear in search results. This section addresses critical technical mechanisms: crawl budget management to optimize allocated resources, strategic implementation of robots.txt files to control content access, noindex directives for page exclusion, XML sitemap configuration to enhance discoverability, along with JavaScript rendering challenges and canonical URL implementation. Google's official positions on these topics are essential for SEO professionals as they help avoid technical blocking issues, accelerate new content indexation, and prevent unintentional deindexing. Understanding Google's crawling and indexing processes forms the foundation of any effective search engine optimization strategy, directly impacting organic visibility and SERP performance. Whether troubleshooting indexation problems, optimizing crawl efficiency for large websites, or ensuring proper URL canonicalization, these official guidelines provide authoritative answers to complex technical SEO questions that shape modern web presence and discoverability.
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★★★ Does infinite scroll really pose an indexing problem for Google?
The indexing of content loaded via infinite scroll depends on its implementation. It is recommended to use testing tools to verify how the content appears in the rendered HTML. If the content appears ...
Martin Splitt Mar 26, 2020
★★★ Should you really delete pages to enhance your crawl budget and ranking?
Deleting low-quality pages from a large site over several months can improve the crawl and overall perceived quality of the site, with visible effects in the medium to long term....
John Mueller Mar 20, 2020
★★ Do you really need to ping Google after every sitemap update?
The structure of sitemaps should be optimized to include recently modified URLs. It is beneficial to ping Google after updating a sitemap to ensure that these changes are recognized....
John Mueller Mar 20, 2020
★★★ Does loading speed really hinder Google crawling and ranking?
Loading speed influences the number of pages that Google can crawl. A slow speed can limit crawling, while a fast loading time is crucial for ranking based on user experience....
John Mueller Mar 20, 2020
★★★ How can you accurately interpret the four indexing statuses in Search Console?
Errors prevent page indexing, valid pages with warnings may have potential issues, valid pages are correctly indexed, and excluded pages are not indexed as it seems intentional or appropriate....
Daniel Waisberg Mar 19, 2020
★★★ Should you really check the index coverage report every day?
You don't need to check the index coverage report every day, but it is advisable to consult it from time to time to ensure that no issues are worsening....
Daniel Waisberg Mar 19, 2020
★★★ How can you effectively fix indexing errors in the Search Console?
To address indexing errors, start with the most critical issues at the top of the list. Once corrected, use the 'Validate Fix' option for Google to validate your changes....
Daniel Waisberg Mar 19, 2020
★★★ Does the Search Console Index Coverage Report really help diagnose your indexing issues?
The Index Coverage Report in Google Search Console provides an overview of all the pages that Google has indexed or attempted to index on your website....
Daniel Waisberg Mar 19, 2020
★★★ Should you still optimize your AMP pages with mobile-first indexing?
With the transition to mobile-first indexing, you don’t need to put additional effort into your AMP pages. They should already align with what users see on your regular pages....
John Mueller Mar 17, 2020
★★★ Does Googlebot really not keep cookies between crawl sessions?
Googlebot does not retain cookies between sessions. If your pages heavily depend on cookies to display content, make sure they are rendered correctly on the first visit, as no session state is maintai...
John Mueller Mar 17, 2020
★★★ Should you really set all category pages to noindex except for one?
For the category pages on your site, allow one version to be indexed with the default sorting order and set the other variations to noindex. This improves the discovery of your products during our cra...
John Mueller Mar 17, 2020
★★★ What happens when JavaScript rewrites your title tags and jeopardizes your Google indexing?
If a site has titles altered by a JavaScript chat feature, Google could index these rewritten versions. One possible solution is to delay the appearance of the chat until user interaction, as Googlebo...
Martin Splitt Mar 16, 2020
★★ Should you really prioritize SSR and prerendering to enhance your crawl efficiency?
Prerendering and server-side rendering are useful techniques as they allow quick access to content for users and bots, thus reducing the long-term need for dynamic rendering....
Martin Splitt Mar 16, 2020
★★★ Should You Really Block Internal Search Results Pages from Indexing?
John Mueller explained on Twitter that it was important not to index internal search engine results pages. Not for spam reasons, but because it can generate an infinite number of pages and drown quali...
John Mueller Mar 16, 2020
★★★ Should you really keep your old CSS and JS assets to prevent crawl errors?
When Googlebot crawls outdated assets, it is better to keep them temporarily instead of responding with a 404 error. This avoids broken renderings while Googlebot updates its indexes....
Martin Splitt Mar 16, 2020
★★★ Is dynamic rendering really on its way out in SEO?
Server-side rendering and prerendering are unlikely to disappear, as they enable the rapid delivery of HTML content to users and crawlers. Dynamic rendering is temporary and may be abandoned in the lo...
Martin Splitt Mar 16, 2020
★★★ Can Google Really Index Only Part of a Web Page?
John Mueller (him again) reiterated on Twitter that there is no system to block the analysis and/or indexing of a portion of a web page. Either the bot reads everything, or it reads nothing......
John Mueller Mar 16, 2020
★★★ Does JavaScript prerendering still pose indexing risks for SEO?
During prerendering, it is crucial to include as much content as possible to ensure Googlebot has access to all information. This typically means not ignoring elements generated by JavaScript....
John Mueller Mar 16, 2020
★★★ Should you block title modifications via JavaScript to prevent unwanted indexing?
If a chat modifies the page title via JavaScript, it is advised to position the chat behind a user interaction to prevent Google from indexing the modified version of the title....
Martin Splitt Mar 16, 2020
★★★ How Should You Handle Pagination to Optimize Your Website's SEO Performance?
John Mueller explained during a hangout that, to recognize that content is paginated on a website, there are several things to do. For example, it's possible to indicate this pagination in the H1 and ...
John Mueller Mar 16, 2020
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