What does Google say about SEO? /
Domain age and historical factors remain hotly debated topics in the SEO community. This category compiles Google's official statements regarding how domain age, history, and accumulated reputation influence search rankings. SEO professionals frequently question whether the sandbox effect truly exists for new websites, whether older domains hold inherent advantages, and how a site's history impacts current performance—including previous ownership changes, past penalties, and archived content. Google representatives have consistently addressed these concerns, particularly regarding the concept of trust built over time. Understanding these official positions helps practitioners separate persistent myths from actual ranking factors recognized by Google's algorithms. This knowledge proves invaluable when acquiring expired domains, conducting site migrations, or implementing rebranding strategies where historical signals can significantly impact future SEO performance. These declarations provide clarity on what truly matters: quality content and user experience rather than mere domain age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★★ Does using noindex really strip away the PageRank passed through your internal links?
Applying a noindex tag to a page ultimately removes that page from Google's index, as well as all the links from that page in the link graph. Using nofollow or follow has no significant impact once th...
John Mueller Dec 12, 2017
★★★ Why does Google de-index pages after an HTTPS migration?
After migrating from HTTP to HTTPS, it is common to see an adjustment in the number of indexed pages. This phenomenon is generally due to Google's recognition that some pages are duplicates and their ...
John Mueller Dec 12, 2017
★★★ Could your location pages risk being penalized as doorway pages?
An access page (or 'doorway page') is one created solely to target specific keywords, often with slight modifications between pages to manipulate ranking in search results. Having a page that links to...
John Mueller Dec 12, 2017
★★★ Should you really block navigation facets in robots.txt?
For sites with faceted navigation, it is sometimes appropriate to block these pages via robots.txt, but it depends on the site. Using rel=canonical or the parameter management tool in Search Console c...
John Mueller Dec 12, 2017
★★ Why does Google add your brand name to page titles?
Google may automatically add the brand or site name at the end of page titles for search results. This sometimes happens during title or domain changes and aims to improve the consistency of titles in...
John Mueller Dec 12, 2017
★★★ Does Googlebot really index all JavaScript content without user interaction?
Googlebot can index content rendered by JavaScript if it does not require user interaction. If interaction is necessary to load the content, Googlebot generally cannot index it....
John Mueller Dec 12, 2017
★★★ Why does robots.txt block noindex and canonical directives as well?
If any URLs are blocked by robots.txt, Google does not analyze them and does not see any noindex or canonical tags on those pages. The content and links of these pages blocked by robots.txt remain inv...
John Mueller Dec 12, 2017
★★★ Do HTTPS alerts from Search Console really impact your Google ranking?
Google sends notifications in Search Console regarding the use of HTTPS, including outdated TLS versions or certificate configuration errors. These notifications do not affect ranking but inform about...
John Mueller Dec 12, 2017
★★★ Are full-page ads really better than pop-ups for SEO?
To address design issues on websites related to ads, such as pop-ups or large fixed ads, Google recommends replacing pop-ups with full-page ads that do not obscure content....
Google Dec 06, 2017
★★★ Should Your Structured Data Really Reflect What's Visible on Your Pages?
John Mueller also indicated on Twitter that structured data tags (particularly Schema.org) inserted into a web page must absolutely describe the content visible to a user when they view the page in qu...
John Mueller Dec 04, 2017
★★ Is the three-click rule from the homepage really a Google ranking factor?
There is no strict requirement for pages to be three clicks away from the homepage, but it is a good practice for aiding navigation and crawling....
John Mueller Dec 01, 2017
★★★ Should you double your hreflang tags on distinct mobile URLs?
For sites with distinct mobile URLs, hreflang tags should link mobile pages to each other....
John Mueller Dec 01, 2017
★★ How does Google really index content from JavaScript sites?
For sites using JavaScript frameworks like ReactJS, it is crucial to ensure that Google can render the pages to index the content. The Fetch and Render tool in Search Console can assist in verifying t...
John Mueller Dec 01, 2017
★★ How does Google really handle duplicate internal links on the same page?
Google has no strict rules about using the same link multiple times within a page, but tests show that not all links are necessarily treated the same way....
Johannes Müller Nov 30, 2017
★★★ Should the Google snippet always match the landing page exactly?
It is crucial that when a visitor arrives on a page from a Google search, they can easily find the information that was promised in the snippet. This includes ensuring that the main content is not cov...
Johannes Müller Nov 30, 2017
★★ Why does the Search Console show structured data errors that can't be found elsewhere?
Markup errors can appear in the Search Console without being visible in the Structured Data Testing Tool, which may be due to different update cycles....
Johannes Müller Nov 30, 2017
★★★ Is page loading speed really a Google penalty criterion?
Google only penalizes sites for speed if it is extremely slow. Most sites are sufficiently optimized as long as they do not experience extreme latencies....
Johannes Müller Nov 30, 2017
★★★ Could a double canonical AMP/desktop actually hinder your page visibility?
Using a canonical tag on an AMP that points to a desktop version is acceptable, but if this desktop version has its own canonical pointing elsewhere, it can create issues for AMP display....
Johannes Müller Nov 30, 2017
★★★ Why is Google gradually abandoning pages redirected to error 403?
301 redirects are followed to the final destination. If that leads to an error code like 403, Googlebot will eventually explore those pages less frequently....
Johannes Müller Nov 30, 2017
★★★ Does hreflang really enhance your ranking in Google?
The use of hreflang does not modify ranking but allows users to see the most appropriate language version of a page that is already well-ranked. This optimizes the experience without affecting the ove...
John Mueller Nov 28, 2017
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