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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.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 302 redirects really convey the relevance of the target content?
When a page is redirected via a 302 redirect, Google uses the content of the target page to evaluate its relevance in search results, rather than the original content of the redirected page....
John Mueller May 17, 2019
★★★ Can blocking CSS in robots.txt sabotage your mobile-friendliness?
Ensure that CSS files are not blocked by the robots.txt file to allow Google to confirm the 'mobile-friendly' nature of your pages. If the mobile compatibility test indicates that everything is fine, ...
John Mueller May 17, 2019
★★★ Can a domain with a dubious history really win back Google's favor?
A problematic age of the domain, such as a previous use for low-quality content, can have a lasting impact on ranking. However, with quality content and sound SEO practices, the site should be able to...
John Mueller May 17, 2019
★★★ Can link signals really influence Google's canonicalization?
The factors Google evaluates to determine the canonical page include internal links, external links, and HTTPS signals. It is important that these signals are consistent for Google to choose the page ...
John Mueller May 16, 2019
★★ Does page speed really boost your Google ranking?
While page speed is a factor, it is not the only criterion for ranking. Sites can seriously slow down due to heavy advertising content, thereby affecting user experience and possibly indirectly influe...
John Mueller May 16, 2019
★★★ Why does Google sometimes ignore your canonical tags?
Google may not always follow the provided canonical tag if there are conflicting signals, such as internal and external links pointing to different pages, which can lead Google to assign a different p...
John Mueller May 16, 2019
★★ How long does it take for Google to reassess the quality of a site after an update?
Significant updates to a site can be recognized quickly by Google, but for changes in overall quality, this can take several months. Major algorithm updates are not necessary for Google to reassess an...
John Mueller May 16, 2019
★★★ Does the canonical tag really centralize PageRank as we think it does?
Using a canonical tag to consolidate similar content can help centralize PageRank on one page. However, if Google does not regard the designated page as the most relevant, it may choose another URL as...
John Mueller May 16, 2019
★★★ Are poorly implemented canonicals really sabotaging your link equity?
Google tries to follow canonical tags when implemented, but this can vary depending on the similarity of the pages. Non-indexed pages with canonicals may potentially lose links or not be maintained in...
John Mueller May 16, 2019
★★★ Are Meta Tags and Page Titles Really Crucial for SEO?
Meta tags and page titles are crucial for SEO as they provide snippets that capture users' attention in search results....
Martin Splitt May 15, 2019
★★★ Do you really need to optimize for Google’s 200+ ranking factors?
Google uses over 200 signals to determine the relevance of search results for a user. This includes the title, meta description, actual page content, images, links, etc....
Martin Splitt May 15, 2019
★★★ Is web performance really a crucial SEO lever or just a comforting myth?
Performance not only improves the speed of your site but also its visibility. Google favors sites that provide a fast user experience, particularly through server-side rendering for quicker content di...
Martin Splitt May 15, 2019
★★★ How does Google really explore your pages to index them?
Google explores the internet by following links from one page to another. After capturing the content of the pages, Google must understand their subject and usefulness to index them correctly....
Martin Splitt May 15, 2019
★★★ Is Google Cache a Reliable Indicator of Actual Indexing?
The Google cached page does not always reflect the current indexing of a page. Cache latencies may not affect ranking....
John Mueller May 10, 2019
★★★ Is structured data really a ranking booster or just a gimmick for Google?
Structured data helps Google better understand your site's content, particularly with markup for FAQs and practical guides....
John Mueller May 10, 2019
★★★ Does crawl budget really consider JavaScript and XHR resources?
Crawl budget also applies to all resources loaded during page rendering, including JavaScript files and XHR requests....
Zoe Clifford May 10, 2019
★★ Should you reduce your page size to boost your crawl budget?
The size of responses influences the time it takes for Google to retrieve pages, but reducing page size does not significantly increase the number of pages crawled by Google....
John Mueller May 10, 2019
★★★ Is it true that Googlebot really ignores all cookies between requests?
Googlebot does not retain cookies between two requests, meaning it views the page as a logged-out user....
Zoe Clifford May 10, 2019
★★★ Is it true that Googlebot really keeps up with the latest version of Chrome for rendering?
Googlebot's rendering engine will be updated regularly, closely following the desktop version of Chrome, with a few weeks' delay....
Zoe Clifford May 10, 2019
★★★ Is Googlebot evergreen: how does switching to an always-up-to-date Chrome change the game for JavaScript SEO?
Googlebot now uses an always up-to-date version of Chrome for web page analysis, meaning better support for modern JavaScript....
Martin Splitt May 10, 2019
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