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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★★ Do robots.txt and noindex tags really block mobile indexing on Google?
Do not block mobile pages with robots.txt or noindex tags. Do not use nofollow on mobile pages as it prevents Googlebot from crawling or indexing those pages. If you allow Googlebot to crawl your desk...
Martin Splitt Aug 06, 2020
★★★ Are background images in CSS truly invisible to Google?
Images must use semantic tags with relevant and descriptive alt text. Googlebot cannot index CSS images (background-image). An empty or meaningless alt text harms user experience and indexing....
Martin Splitt Aug 06, 2020
★★★ Does mobile-first indexing really ONLY index the mobile version of your site?
With mobile-first indexing, Google's indexing system examines the mobile page instead of the desktop page to gather information. The page will appear in search results if the information is relevant e...
Martin Splitt Aug 06, 2020
★★★ Should you really keep each hreflang page self-canonical?
Pages linked by hreflang must be self-canonical (each version points to itself as canonical). If all versions canonicalize to a single page, Google will follow this directive, index only this unique p...
John Mueller Aug 04, 2020
★★★ How does Google really differentiate between two sites in the same language but targeting different countries?
For Google to treat pages separately by country (same language), clear local signals are needed: different currencies, local phone numbers, local physical addresses. These elements allow algorithms to...
John Mueller Aug 04, 2020
★★ Does splitting your sitemaps truly impact crawling and indexing?
The splitting of sitemaps (separate URLs, separate images, or everything in a single file) generally has no impact on crawling and indexing, provided that size and URL count limits are respected. Reas...
John Mueller Aug 04, 2020
★★ Do Facebook comments really impact your site's SEO and EAT?
It is recommended to check if Google can index Facebook comments (check the rendering). If they are not indexable, they likely have no effect on SEO or EAT (Expertise, Authoritativeness, Trustworthine...
John Mueller Aug 04, 2020
★★★ Should you canonicalize all your country versions to a single URL?
If the webmaster canonicalizes all country versions (DE, AT, CH) to a single page (e.g., DE-DE), Google will follow this directive and only index this single page. This prevents the verification of hr...
John Mueller Aug 04, 2020
★★ Why is your Search Console crawl budget skyrocketing for seemingly no reason?
Crawl statistics in Search Console include all crawled URLs (HTML, images, CSS, JS, server responses) and all requests passing through the Googlebot infrastructure, including checks for advertising an...
John Mueller Aug 04, 2020
★★ Why doesn't your niche change generate any traffic despite all your SEO efforts?
The absence of traffic after a niche change can have multiple causes (technical issues, high competition, inappropriate targeting). There is no unique solution. It is recommended to consult Google Web...
John Mueller Aug 04, 2020
★★ Are doorway pages still subject to manual penalties from Google?
Google once had a manual action for doorway pages, but this practice has likely shifted to automatic algorithmic processing. Many historical manual actions have transitioned to algorithmic detection o...
John Mueller Aug 04, 2020
★★ Should you really limit the crawl rate in Search Console?
Limiting the crawl rate in Search Console reduces the total number of requests but does not proportionally impact crawling for web search. Google can continue to crawl all necessary pages for search a...
John Mueller Aug 04, 2020
★★★ Why does Search Console display a different canonical than what appears in the SERP for your hreflang pages?
When Google groups hreflang pages with similar content, it chooses a unique canonical but displays the appropriate local version in search results. Search Console will show all data on the canonical (...
John Mueller Aug 04, 2020
★★★ Are translated pages really treated as unique content by Google?
Pages translated into different languages (even translated content) are considered entirely distinct and indexed independently. Google does not treat them as duplicate content since they consist of di...
John Mueller Aug 04, 2020
★★ Has Google's manual action for doorway pages disappeared in favor of algorithmic solutions?
Google once had (or may still have) a manual action for doorway pages, but many manual actions have evolved into algorithmic treatments over time. It is unclear whether the manual action for doorway p...
John Mueller Aug 04, 2020
★★ Is it really necessary to use hreflang for a multilingual website?
For versions in truly different languages (English, Spanish, German), hreflang is often not required because users search in their language and Google naturally displays the correct version. Hreflang ...
John Mueller Aug 04, 2020
★★ Why is Search Console showing the wrong URL for Hreflang and Canonical?
When Google groups similar hreflang pages by selecting a unique canonical, it still displays the correct localized version in search results (e.g., Swiss URL for Switzerland). Search Console shows dat...
John Mueller Aug 04, 2020
★★★ Do translated pages really count as duplicate content in Google's eyes?
Translated pages in different languages are regarded as completely separate and indexed independently. Google does not see them as duplicate content. They rank individually according to the search lan...
John Mueller Aug 04, 2020
★★ Does Google Cache Really Influence the Ranking of Your Pages?
The display or non-display of a page in Google Cache is neither a sign of quality nor a ranking indicator. It’s simply a side effect of internal systems. To test what Googlebot sees, you should use th...
John Mueller Aug 04, 2020
★★★ How can you tell a legitimate city page from a penalizable doorway page?
Creating pages targeting cities can be acceptable if they provide real unique value (special offers, local reviews, popular models by city). In contrast, massively generating pages with only auto-gene...
John Mueller Aug 04, 2020
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