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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★★ Should you block or allow indexing of your faceted pages?
Pages with parametric filters may or may not be indexed separately depending on the strength and usefulness of the filtered pages. It is advisable to let Google decide if there is uncertainty....
John Mueller Apr 21, 2015
★★★ Should you ditch mobile URL parameters in favor of rel=canonical?
To manage the indexing of mobile pages and avoid duplications, it is better to use the rel=canonical tag rather than relying solely on URL parameters....
John Mueller Apr 21, 2015
★★ Should you really block referral spam in Google Analytics by country?
John Mueller recognizes the issue of referral spam in Google Analytics and indicates that the team is working on a solution. Blocking by country is not recommended....
John Mueller Apr 21, 2015
★★★ Does the number of words really influence SEO ranking?
There is no minimum or maximum word count required on a page for SEO. The key is to provide unique, engaging, and high-quality content....
John Mueller Apr 21, 2015
★★★ Why does Google still show old URLs after a domain migration?
During a domain migration, if you perform a site: query for the old domain, Google may still show the old URLs assuming they have been moved, even if this does not reflect the reality of indexing for ...
John Mueller Apr 21, 2015
★★★ Do URL parameters really block your pages from being indexed?
The URL parameter management tool does not directly change what gets indexed but rather manages how pages are crawled. Indexing changes may take several months to materialize, not weeks....
John Mueller Apr 21, 2015
★★ Should you really abandon a penalized domain, or is there another way out?
To decide if a site should be moved to a new domain, one must evaluate the extent of historical SEO issues and determine if these can be resolved without changing the domain....
John Mueller Apr 21, 2015
★★ Does loading speed really penalize the ranking of slow websites?
While loading speed is not yet a crucial ranking factor for slow websites, it could slightly influence rankings in cases of excessive latency, prompting the need to address this issue for better user ...
John Mueller Apr 21, 2015
★★★ Is it true that a non-mobile-friendly site is penalized by Google?
Non-mobile-optimized sites are not removed from mobile search results, but they are slightly downgraded compared to optimized sites. If a page is highly relevant for a query, it will still appear in r...
John Mueller Apr 21, 2015
★★★ Why does the site: query display URLs that Google doesn't rank in the SERPs?
A site: query can sometimes show several versions of a page, even though Google's index only includes one for ranking in the SERPs. Using the info: query can help verify which URL is actually indexed....
John Mueller Apr 21, 2015
★★★ Does server speed really affect Google's crawl budget?
The speed of your server affects how quickly Google can crawl your pages, but the rendering time for users is more concerned with user experience. Google slows down its crawling if server errors occur...
John Mueller Apr 21, 2015
★★ Does the age of a website really protect its ranking during Google updates?
Google updates can affect rankings, even for older sites, depending on the quality and relevance of the site's content after significant changes....
John Mueller Apr 21, 2015
★★ Why does Google rewrite your title tags without asking for your approval?
Google may modify the titles of your pages in search results to better align with the user's search query. If this affects comprehension, let us know through the forum....
Google Apr 16, 2015
★★★ Is your mobile site lagging: are you really losing your ranking forever?
Even if you only make your site mobile-friendly after April 21, 2015, your ranking will improve once Google has crawled and indexed your updated pages again....
Google Apr 16, 2015
★★★ Does Google automatically rewrite keyword-stuffed titles?
Frequent repetition of keywords in titles is seen as over-optimization, and Google can rewrite these titles when displayed in search results....
John Mueller Apr 10, 2015
★★★ Should you wait for a Penguin update for disavowed links to take effect?
After updating a disavow file, changes take effect as the pages are crawled. For Penguin-related issues, one must also wait for the next algorithm update....
John Mueller Apr 10, 2015
★★★ How does mobile crawl speed truly affect the indexing of your key pages?
A well-optimized mobile site is crucial for websites, especially since the introduction of the mobile ranking factor. Important pages are typically indexed quickly, but this can vary by site....
John Mueller Apr 10, 2015
★★★ Should you really ditch noindex in favor of canonical to protect your SEO signals?
Using rel=canonical allows you to combine signals for equivalent pages. Noindex causes pages to lose their ranking signals, so it's better to use canonical for identical pages....
John Mueller Apr 10, 2015
★★★ Does hidden content behind tabs really count for SEO?
Google does not use content hidden behind tabs as primary content for ranking a page. Users must see the main content immediately for it to be considered for ranking....
John Mueller Apr 10, 2015
★★★ Does migrating a domain cause the loss of all SEO signals if you republish content on the old site?
When migrating a site to a different domain and placing something new on the old domain, Google does not consider it a site move. Signals are not transmitted in this case....
John Mueller Apr 10, 2015
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