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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.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 Google treat AJAX content differently than traditional HTML?
The parameters of the Search Console tool are primarily for HTML pages served in web search, not for AJAX content, which may be indexed differently based on their implementation....
John Mueller Jan 10, 2019
★★★ Why can multi-country canonicalization display the wrong prices on your international site?
Poor canonicalization can result in incorrect display of prices or content related to a specific country in another country. This requires precise adjustments to avoid confusion....
John Mueller Jan 10, 2019
★★★ How can you structure your international URLs to enhance your geographic visibility?
Google recommends targeting users in a given country by utilizing the country-specific subdomain or directory. You can also use hreflang tags to ensure the correct language versions appear to the rele...
John Mueller Jan 10, 2019
★★★ Do recurring backlinks in footers and sidebars truly impact your rankings?
Backlinks found on multiple pages of a site, such as those in a sidebar or footer, are common and Google is capable of processing them. They will appear in Search Console as being counted for crawling...
John Mueller Jan 10, 2019
★★★ Do footer and sidebar links really impact SEO?
Links present in the footer or sidebar of websites, even if repeated on every page, are treated by Google in a standard manner. They are taken into account for crawling, indexing, and ranking....
John Mueller Jan 10, 2019
★★★ How do search engines actually handle specific directives in the robots.txt file?
For once, we're talking here (with great pleasure) about Bing in the "SEO news". Microsoft's search engine indeed indicated on Twitter that if, in a robots.txt file, there exists a section of specific...
Google Jan 07, 2019
★★★ Do Foreign Language Backlinks Really Hurt Your SEO Rankings?
John Mueller explained on Twitter that backlinks pointing to your site from pages or websites that are not available in your language (in your site's language) are not automatically considered "unnatu...
John Mueller Jan 07, 2019
★★ Why do your rankings fluctuate after each core update without being penalized?
Core updates can correct rankings that were unjustly affected by previous updates. The fact that certain pages are impacted does not necessarily mean a penalty but rather a reevaluation against new st...
Google Jan 04, 2019
★★ Should you really avoid 301 redirects for expired pages to categories?
Using a 301 redirect to redirect an expired page to another category page is not recommended. A 301 redirect means that the content has permanently moved, which is not the case when it no longer exist...
Google Jan 04, 2019
★★★ Should you react immediately after a drop in rankings following a Google update?
Google's algorithm updates can affect the rankings of certain pages. However, there are no specific actions to take following a ranking drop post-update; it often involves a reassessment of the overal...
Google Jan 04, 2019
★★★ Should you really use the 410 code to remove obsolete content?
Removing pages with content that is no longer relevant (like expired job offers) and returning an HTTP 410 code is good practice. This helps optimize crawl resources for active pages and improves the ...
Google Jan 04, 2019
★★★ Is page speed really just a minor ranking factor in SEO?
Page loading speed is an SEO factor, but it's interpreted relatively and is just a small part of the ranking algorithm. What matters is ensuring that pages do not take excessive time to load compared ...
Google Jan 04, 2019
★★★ Do you really need to regularly update your content to rank?
For sites whose content requires frequent updates (like news blogs), a lack of updates can affect traffic and user engagement, which can indirectly impact SEO. However, for sites where the content doe...
Google Jan 04, 2019
★★★ Should You Optimize the Max-age Parameter for CSS and JavaScript Files for SEO?
John Mueller also indicated on Twitter that the search engine does not take into account the "Max-age" parameter (notably used for cache systems) of JavaScript or CSS files......
John Mueller Dec 31, 2018
★★★ Will Google refuse to index your content if too many pages already cover the same topic?
John Mueller explained on Twitter that Google crawls and indexes content on a given topic, even if the search engine already has numerous pages covering this topic extensively in its index. No matter ...
John Mueller Dec 31, 2018
★★ Does Google Actually Count Links Passed Through iFrames for SEO?
John Mueller responded on Twitter to a question about iframes: when page A contains an iframe B that contains a link to C, can we say that, for Google, A links to C? John explains that this type of si...
John Mueller Dec 24, 2018
★★★ Why does Google confuse your regional pages with duplicate content?
When Google confuses regional pages as duplicates, it can be due to an ambiguous site structure. Ensure that each page uses unique URLs and specific content to avoid indexing confusion....
John Mueller Dec 21, 2018
★★★ Why are individual 301 redirects essential during a site merger?
When merging sites, expect a temporary drop in rankings. Ensure that 301 redirects are correctly configured for each page individually to preserve SEO as much as possible....
John Mueller Dec 21, 2018
★★★ Should you really block alternative images with robots.txt instead of using x-robots-tag?
To control which versions of images are indexed, Google recommends using the robots.txt file to block alternative versions. While x-robots-tag is primarily for web pages, blocking via robots.txt works...
John Mueller Dec 21, 2018
★★ How can you effectively eliminate duplicate content that is penalizing you?
For private membership sites with content copied elsewhere, submitting a DMCA takedown request is the recommended method, even though it has to be done page by page....
John Mueller Dec 21, 2018
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