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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.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 Tag Manager really slow down your site, and should you abandon it?
Google Tag Manager is a viable solution when developer resources are lacking, but it adds extra JavaScript and impacts speed. If you can implement directly on the page or with your own JavaScript, it'...
Martin Splitt May 12, 2020
★★ Shared or Dedicated Server: Does Google really make a difference?
The choice between a shared server and a dedicated server is of no importance to Google. Googlebot makes as many requests as necessary regardless of the hosting. A slow server-side (time to first byte...
Martin Splitt May 12, 2020
★★ Does the JSON application state in the DOM create duplicate content?
During server-side rendering, if the application state is serialized as JSON in the page (for hydration) in addition to the rendered HTML, it does not pose a duplicate content issue. Google only looks...
Martin Splitt May 12, 2020
★★★ Can you really inject the canonical tag via JavaScript without risking your SEO?
It is acceptable to inject the canonical tag via JavaScript, even if the script is in the footer. The important thing is that in the rendered HTML, the canonical tag appears in the head and is the exp...
Martin Splitt May 12, 2020
★★★ Does Googlebot really ignore your WebP images served through Service Workers?
Googlebot does not execute Service Workers. If a site uses a Service Worker to serve WebP images instead of JPEG/PNG, Googlebot will only see the original formats (JPEG/PNG), not the WebP. This does n...
Martin Splitt May 12, 2020
★★ Should you really abandon client-side JavaScript for indexing product links?
For an e-commerce site where product listings are loaded in JavaScript after the initial load, Google discovers the links only after rendering. However, 90% of pages are rendered in a few minutes, so ...
Martin Splitt May 12, 2020
★★ Does serialized JSON in your JavaScript apps count as duplicate content?
During SSR, application state is often serialized in JSON on the page, which duplicates the content once in the JSON and once in the DOM. Google does not consider this problematic duplicate content be...
Martin Splitt May 12, 2020
★★★ Is page speed really a Google ranking factor?
Page speed is already a ranking factor, and that won't change. Google uses metrics that model user experience to determine what constitutes a good response to a query. The Web Vitals (LCP, CLS, FID) a...
Martin Splitt May 12, 2020
★★★ Is it true that Googlebot overlooks your WebP images served by Service Worker?
If you are using a Service Worker to serve WebP images instead of JPEG/PNG (by detecting browser support), Googlebot will not see the WebP because it does not execute Service Workers. Even if third-pa...
Martin Splitt May 12, 2020
★★★ Is it really time to move on from dynamic rendering for SEO?
Google is no longer actively recommending dynamic rendering (like Rendertron). It's a workaround, not a long-term solution. If JavaScript causes issues for Googlebot, it's likely causing issues for us...
Martin Splitt May 12, 2020
★★★ Is it really cloaking when Googlebot sees a 404 while users see a 200?
In a React single-page application that always returns 200 OK, using a pre-rendering service to serve a true 404 to Googlebot (while the user sees a 200 error page) is generally not considered cloakin...
Martin Splitt May 12, 2020
★★★ Is it true that page speed is as crucial a ranking factor as claimed?
Page speed is already a ranking factor and this will not change. Google tries to provide the best results for users, and ranking attempts to model what constitutes a good answer to a query. Improving ...
Martin Splitt May 12, 2020
★ Is it true that 5G will accelerate your site, or is it just a mirage?
Historically, increases in bandwidth and network speed (like 5G) have not made sites faster because developers simply use the additional bandwidth for heavier content (video, VR, etc.). Martin expects...
Martin Splitt May 12, 2020
★★★ Do You Really Need to Configure International Targeting in Search Console to Rank Locally?
Gary Illyes on Reddit explained that indicating in Search Console the target country of a site ("International Targeting" option) was "an important indication that can help in the country in question,...
Gary Illyes May 11, 2020
★★★ Does a Backlink's Age Really Influence Its SEO Weight Over Time?
John Mueller discussed link age during a recent hangout. In other words, does the "SEO strength" of a link increase or decrease over time? John explained that there are no "rules" establishing a corre...
John Mueller May 11, 2020
★★★ What are the three vulnerabilities hackers exploit to compromise your site?
Hackers typically exploit one of these three vulnerabilities: access to an unsecured directory on the server (open permissions), exploitation of vulnerabilities in the site's software such as an outda...
Aurora Morales May 07, 2020
★★★ How can you spot and prevent the three types of code injections that could jeopardize your SEO?
Hackers use three main forms of injection: URL injection (creating new pages with spammy links), content injection (adding spammy keywords or irrelevant text), and code injection (modifying the site's...
Aurora Morales May 07, 2020
★★★ How does Google Safe Browsing affect your SEO and organic traffic?
Google Safe Browsing warns users before they visit misleading sites or download dangerous files. If misleading content is detected, Chrome may display a 'Deceptive Site' warning. Search Console alerts...
Aurora Morales May 07, 2020
★★★ Does Google Really Ignore My Structured FAQ Markup in the SERPs?
Adding structured FAQ markup to a page does not guarantee that Google will display FAQ rich results in search results. The algorithms may decide to show fewer FAQs for certain queries or prioritize ot...
Martin Splitt May 05, 2020
★★★ Should you really avoid multiple H1 tags on the same page?
Having multiple H1 tags on the same page is not a sign of a problem and is perfectly acceptable to Google. It is not a negative factor for SEO....
Martin Splitt May 05, 2020
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