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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★★★ Should you really resubmit your Google News sitemap after fixing each error?
It is important to resubmit your Google News sitemap if errors are detected, as the errors persist until a new submission occurs....
Stacie Chan Mar 25, 2015
★★★ Is it true that Google News prioritizes HTTPS for indexing?
Google News prefers to index HTTPS content when available, thereby promoting the adoption of a more secure Internet....
Stacie Chan Mar 25, 2015
★★★ Does Google really require three digits in your URLs to be indexed on Google News?
Article URLs in Google News must include a unique string of three digits to differentiate articles from spam, unless a Google News sitemap is used to bypass this rule....
Stacie Chan Mar 25, 2015
★★★ Can you safely add UTM parameters in Google News without jeopardizing indexing?
It is possible to add UTM tracking parameters to URLs in the Google News sitemap to better understand where the traffic comes from without impacting inclusion....
Stacie Chan Mar 25, 2015
★★★ Do Google’s article errors really block the indexing of your pages?
Article errors such as 'article too long' or 'article fragmented' can be resolved through provided suggestions and must be corrected promptly to maximize the chances of re-indexation....
Stacie Chan Mar 25, 2015
★★★ Do Google News Sitemaps really enhance the indexing of your articles?
Using Google News sitemaps allows for better reporting of your news articles to the bot, ensuring improved coverage of articles and optimizing the accurate extraction of dates and article titles....
Stacie Chan Mar 25, 2015
★★ Does mobile app indexing really boost their rankings on Google?
With app indexing, the content of indexed apps may rank better for logged-in users who have already installed the app....
Google Mar 24, 2015
★★ How do bidirectional rel=alternate and rel=canonical annotations actually affect mobile ranking?
For sites utilizing mobile subdomains, it is vital to set up bidirectional annotations with rel=alternate and rel=canonical to share ranking signals between desktop and mobile versions....
Google Mar 24, 2015
★★ Is app indexing truly a SEO ranking lever you should tap into?
App indexing will be a ranking factor for logged-in users who have the app installed. This can improve the visibility of app content in search results....
Google Mar 24, 2015
★★★ Can mobile/desktop duplicate content really hurt your SEO?
There is no penalty for duplicate content between the desktop and mobile versions of a site, provided that the rel=alternate and rel=canonical annotations are properly configured....
Google Mar 24, 2015
★★ Do m-dot sites really threaten your organic SEO?
While m-dot sites are acceptable for ranking, they are harder to manage. Good canonicalization is essential to avoid URL matching issues between mobile and desktop versions....
Google Mar 19, 2015
★★★ Is it really necessary to unblock JavaScript and CSS for Googlebot to crawl your site correctly?
It's crucial not to block access to JavaScript and CSS resources by Googlebot to allow it to properly assess the site's mobile compatibility....
Google Mar 19, 2015
★★★ How can you truly enhance the ranking of your images in Google Image Search?
To improve the ranking of images in Google Image Search, use descriptive file names, apply appropriate alt tags, provide relevant contextual text on the page, and integrate license information into yo...
Google Mar 18, 2015
★★ Which Google tool should you choose to diagnose your mobile issues?
The Mobile-Friendly Test focuses on the individual evaluation of pages for mobile compatibility, while the Mobile Usability Tool provides an ongoing overview of Google's indexing. PageSpeed Insights a...
Google Mar 13, 2015
★★★ Should you choose between a mobile site and an app for SEO?
Google recommends having a user-friendly mobile site. Apps can be a supplement with app indexing, which is becoming increasingly important, allowing crawling of app content related to web content....
John Mueller Mar 13, 2015
★★ Why does PageSpeed Insights show different scores than what Googlebot actually sees?
PageSpeed Insights does not use Googlebot to fetch the page, which can lead to discrepancies in evaluation if the robots.txt prevents Googlebot from accessing crucial resources like CSS or JavaScript....
Google Mar 13, 2015
★★★ Should you really duplicate all your content between mobile and desktop to avoid losing rankings?
Google mainly focuses on the desktop version of content for indexing. Ensure that the main content is equivalent between mobile and desktop versions....
John Mueller Mar 13, 2015
★★★ Does hreflang really strengthen ranking signals between your multilingual versions?
Hreflang tags allow Google to treat the versions as linked, but they do not consolidate ranking signals as a canonical tag would....
John Mueller Mar 13, 2015
★★★ Why is Google Search Console essential for diagnosing indexing issues?
Registering a site with Google Search Console is crucial. It is the main channel for receiving communications from Google regarding crawl and indexing issues....
Google Mar 13, 2015
★★★ How does Google really crawl dynamic sorting pages?
Google crawls one version of pages. Ensure that all essential links remain accessible regardless of the sort order....
John Mueller Mar 13, 2015
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