What does Google say about SEO? /
John Mueller is one of Google's most active spokespeople on search engine optimization topics. As a Search Advocate, he regularly answers the SEO community's questions during Google Search Central sessions and on social media. His statements are a prime source of information for understanding how Google Search works and the best practices to follow.
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🕒 ~1 min 🎯 5 questions
★★★ Does the Mobile-First Index really enforce strict parity between desktop and mobile versions?
The Mobile-first index means that Google primarily indexes and ranks the mobile version of websites for ranking, rather than the desktop version. It's crucial to ensure that the mobile version of your...
Apr 05, 2018 ⚡ Analysis available
★★★ Is page load speed really a key factor for rankings?
Page speed affects SEO, and Google utilizes a combination of tests to evaluate performance, such as Chrome UX Report and PageSpeed Insights. A good practice is to compare your site with your competito...
Apr 05, 2018 ⚡ Analysis available
★★ Why does Google treat noindex pages as 404 for PageRank?
Pages with the 'noindex' attribute are treated as 404 pages by Google and are not followed by the search engine. This includes not passing PageRank or links....
Apr 05, 2018 ⚡ Analysis available
★★★ Hreflang and x-default: How do you truly manage the default version of a multilingual site?
For multilingual sites, it's possible to use a specially designed 'x-default' version to serve as the default version. Ensure that all appropriate versions are marked for correct user redirection....
Apr 05, 2018 ⚡ Analysis available
★★★ Do 404 and 410 errors really hurt your Google indexing?
Pages returning 404 or 410 errors are not problematic for Google's indexing. 410 pages are handled more quickly as deleted than 404 pages, but both types are acceptable....
Apr 05, 2018 ⚡ Analysis available
★★ Should you truly worry about redirect chains for Google crawling?
Googlebot follows redirect chains up to five steps. It is advisable to reduce the number of redirects by uniting these chains, although multiple redirects generally do not pose an issue for indexing....
Apr 05, 2018 ⚡ Analysis available
★★★ How does Google truly select the canonical URL for your pages?
Google selects a canonical URL from the various available variants based on signals such as redirects, internal links, sitemaps, and other criteria. Ensure that your signals clearly point to the desir...
Apr 05, 2018 ⚡ Analysis available
★★★ How can you redirect multilingual users without harming Google indexing?
When you have multilingual and multi-country variants of the same site, use JavaScript banners to redirect users to the appropriate version without affecting Google's indexing. This prevents Google fr...
Apr 05, 2018 ⚡ Analysis available
★★★ Should you really generate your sitemaps automatically on the server?
We strongly recommend generating your sitemap files automatically directly on the server. This ensures the rapid update of your content for search engines. Most modern content management systems allow...
Apr 04, 2018 ⚡ Analysis available
★★★ Should you really split your sitemaps when exceeding 50,000 URLs?
If you have over 50,000 URLs, you can generate multiple sitemap files for the same website. These files can be submitted individually or via a sitemap index file, which lists multiple sitemaps. This m...
Apr 04, 2018 ⚡ Analysis available
★★★ Should you really create a mobile version if Google indexes the desktop site?
If a site has only a desktop version without a mobile version, Google will use the desktop version even for mobile ranking. However, do not redirect mobile users to 404 pages....
Apr 03, 2018 ⚡ Analysis available
★★★ Does hidden CSS content on mobile really count for Google's indexing?
If content is not visible for design reasons, such as on mobile versions, it is still considered valid content by Google during indexing....
Apr 03, 2018 ⚡ Analysis available
★★★ Can a website's mediocre content really penalize all your pages in Google?
Low-quality content on a site can impact its overall performance in search results due to the comprehensive quality analyses conducted by Google....
Apr 03, 2018 ⚡ Analysis available
★★★ Can A/B testing really harm your SEO?
Google wants the content shown to users to be the same as what Googlebot sees. A/B testing may be tolerated in the short term but should not significantly alter the visible content....
Apr 03, 2018 ⚡ Analysis available
★★★ Do premium HTTPS certificates really provide an SEO advantage?
All HTTPS certificates, as long as they are valid, are treated equally by Google. There is no preference for EV certificates over DV certificates in terms of ranking boost....
Apr 03, 2018 ⚡ Analysis available
★★ Is it true that site speed is a critical factor for Google rankings?
Google primarily differentiates between fast sites and very slow ones. However, improving site speed can have indirect positive effects on user behavior....
Apr 03, 2018 ⚡ Analysis available
★★★ Do redirect pages really harm your site's ranking?
If a page is too similar to others and primarily serves to redirect traffic, it may be considered a doorway page, which is frowned upon by Google....
Apr 03, 2018 ⚡ Analysis available
★★★ What happens to your desktop ranking if your mobile version is incomplete?
Even for desktop searches, Google uses the content indexed from the mobile versions of websites. It is essential for the mobile version to contain all the important information....
Apr 03, 2018 ⚡ Analysis available
★★★ How does Google really handle faceted navigation with parameterized URLs?
Google can manage faceted navigations with parameterized URLs. Using the URL Parameter Tool can help control the crawling of less relevant parameters....
Apr 03, 2018 ⚡ Analysis available
★★★ Canonical or No Index: Which Tag Should You Prioritize for Managing Duplicate Content?
For duplicate content, it is better to use a canonical tag rather than a No Index tag. This allows you to consolidate signals and maintain the link to the canonical page....
Apr 03, 2018 ⚡ Analysis available
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