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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.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 sitemaps really trigger a quick recrawl of your modified pages?
To enable Google to recrawl a page quickly after a modification (e.g., a price change), use the sitemap to indicate that the page has changed, notably through the last update date. Also, link importan...
John Mueller Feb 26, 2021
★★ How can you escape Google's duplicate content filter?
When multiple sites have the same product description, Google only displays one version. To stand out from the cluster of duplicate content, you need to add substantial and high-quality content to ens...
Gary Illyes Feb 25, 2021
★★★ Is JavaScript really wreaking havoc on your Core Web Vitals?
Excessive use of JavaScript can negatively impact all three Core Web Vitals metrics: Largest Contentful Paint (loading delay), First Input Delay (interaction block), and Cumulative Layout Shift (visua...
Martin Splitt Feb 25, 2021
★★ Is it really okay to duplicate your website content on your Google Business Profile without risking an SEO penalty?
Publishing the same content on Google My Business and your website does not pose a duplicate content problem. There are no SEO disadvantages to this practice....
Google Feb 25, 2021
★★★ Does Search Console really erase all your historical data before verification?
Search Console starts collecting data only after the site is added as a property. Historical data prior to that is not available. Unverified periods are inaccessible to a single owner....
Google Feb 25, 2021
★★ Should you really limit the length of title tags to 60 characters?
There is value in having title tags longer than the display space in snippets. Google does not set a specific character count. The advice is to keep the title precise and relevant to the page, without...
Gary Illyes Feb 25, 2021
★★ Should you still optimize JavaScript for search engines other than Google?
Martin Splitt specifies that he is specifically talking about Google Search. Other search engines may have different compromises and do not necessarily render all JavaScript pages....
Martin Splitt Feb 25, 2021
★★★ Why does JavaScript remain the most expensive resource for loading your pages?
Among all assets (HTML, CSS, JavaScript, images, videos, audio), JavaScript is the most costly resource because it must be downloaded, parsed into machine format, and then executed before content appe...
Martin Splitt Feb 25, 2021
★★★ Do crawl errors really block your content from being indexed?
Server errors and connectivity issues (like being unable to access robots.txt) prevent Google from seeing the content, which directly impacts indexing and search performance....
Google Feb 25, 2021
★★ Should you really wait for Google to switch your site to mobile-first indexing?
A site that has not yet migrated to mobile-first indexing will naturally have more desktop crawl than mobile. This is not a problem in itself, but it is essential to check if the site is ready for mig...
Google Feb 25, 2021
★★★ Does Google really deindex outdated pages to protect your site?
Pages that hold no user value (like completed job listings) can be removed from the index. Keeping numerous outdated pages can harm user perception of the overall site....
Google Feb 25, 2021
★★★ Why does Google ignore your images if they're in data-src instead of src?
Image URLs must be in the 'src' attribute for Google to track them. If the URL is in a 'data-src' attribute, Google will not track it. The 'data-src' attribute only provides additional information, bu...
Kristina Azarenko Feb 25, 2021
★★ Are Your Images Invisible to Google Costing You Valuable Traffic?
If Google can't index your images properly, you're missing out on visual search. This is especially crucial for sites that rely heavily on visual search, such as travel websites with destination photo...
Kristina Azarenko Feb 25, 2021
★★★ Does Google really render all JavaScript pages without limitation?
Google does indeed render all pages, and it is acceptable to use JavaScript to generate content. This is the reality of the modern web, and Google must work within this framework....
Martin Splitt Feb 25, 2021
★★★ Should you really ditch JavaScript libraries for native lazy loading solutions?
For lazy loading images, it is recommended to either use the browser's native lazy loading with the 'loading=lazy' attribute, or a solution based on Intersection Observer rather than libraries that ca...
Martin Splitt Feb 25, 2021
Why does your sitemap marked as 'not submitted' not necessarily indicate a problem?
If an indexed page appears as 'not submitted in the sitemap' even though it is, it may simply be a processing delay. If this persists, use the feedback in Search Console....
Google Feb 25, 2021
★★ Does the Mobile-Friendly Test truly reflect what Google sees of your page?
The Mobile-Friendly Test or the Rich Results Test allow you to check how Google actually sees your page. It is sometimes necessary to test several times because the tool may expire and fail to load im...
Kristina Azarenko Feb 25, 2021
★★ Does PageRank really operate just like it did back in 1998?
In response to the question about the evolution of PageRank, Gary Illyes confirms that Google still uses PageRank in the same way as at the beginning....
Gary Illyes Feb 25, 2021
★★ Do we really need to mark up article reviewers for SEO?
There is no dedicated structured markup for article supervisors/reviewers. The 'editor' schema can be used broadly, but Google does not use this data for display. The visible display is sufficient....
Google Feb 25, 2021
★★★ Does submitting a sitemap really ensure your pages get indexed?
Submitting a sitemap or requesting indexing does not promise that Google will index the pages. These are suggestions, not guarantees of indexing....
Google Feb 25, 2021
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