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age, helping SEO specialists make informed strategic decisions based on verified information rather than speculation or outdated assumptions about temporal ranking factors.
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★★ How does Google decide which images to display in search results?
Google attempts to display an image for certain pages but must maintain balance in the results. For some queries, images are shown for certain pages and not for others. To facilitate the selection of ...
John Mueller Aug 11, 2020
★★★ Can a 503 error truly harm your site's SEO?
A short-term 503 error (20 minutes or even a few hours) does not result in any penalties or ranking drops. Google views the 503 as a correct signal indicating temporary unavailability and does not mod...
John Mueller Aug 11, 2020
★★★ Does Googlebot really ignore your multilingual site's accept-language header?
Googlebot almost never crawls with a defined accept-language header, or sometimes uses 'en' (English). If a site serves different content based on the user's accept-language header, Google will only s...
John Mueller Aug 11, 2020
★★★ Should you really modify the lastmod of the sitemap to speed up recrawling after fixing missing tags?
After correcting pages missing title and meta description tags, the recommended method to speed up recrawling is to update the 'lastmod' date in the XML sitemap. This is not gaming: these pages have g...
John Mueller Aug 11, 2020
★★ Is it true that structured data makes a difference based on whether it's implemented with a plugin or manually?
Google accepts structured data implemented via a WordPress plugin, theme, manual code, or JavaScript after the page loads, with no preference. Only the validity of the final structured data counts. Fo...
John Mueller Aug 11, 2020
★★★ Can temporary technical bugs really sink your Google ranking for good?
Temporary technical problems (redirects that come and go, URLs that change and then revert) do not cause any lasting negative sentiment from Google's systems. Once the issue is resolved and the pages ...
John Mueller Aug 11, 2020
★★ Do soft 404s really trigger deindexing without a penalty?
A soft 404 is not considered a bad practice or a penalty. It is simply the signal that Google interprets to understand that these pages should be removed from the index. The objective is achieved: Goo...
John Mueller Aug 11, 2020
★★★ Can Google really tell the difference between your multilingual pages, or is it at risk of mistakenly canonicalizing them?
Google typically does not confuse pages in different languages (Japanese vs Portuguese, for example) and does not consider them duplicates to be canonicalized together. Translated content is considere...
John Mueller Aug 11, 2020
★★★ Why is Google showing fewer FAQs in rich results now?
Google is showing fewer rich FAQ results than before because nearly all websites have added this markup. Google cannot display FAQs for every result and must balance which queries and pages justify th...
John Mueller Aug 11, 2020
★★★ Why do your rich snippets vanish even when your markup is technically correct?
When rich snippets suddenly disappear without any changes to Google's technical requirements, it is generally due to an algorithmic reevaluation of the overall quality of the site. If the markup is te...
John Mueller Aug 11, 2020
★★ Are H1 titles really essential for ranking your pages?
A page without an H1 title can indeed rank for keywords present in an H2 title. Headings assist Google in better understanding the content but are not the only ranking factor. Google also analyzes the...
John Mueller Aug 11, 2020
★★ Does submitting multiple Google reconsideration requests really speed up the review of your site?
Submitting multiple reconsideration requests for the same site does not speed up the processing. When Google receives a new request while an earlier one is pending, the team first processes the oldest...
John Mueller Aug 11, 2020
★★ Should you index a new URL before redirecting an old one in a 301?
There is no need to pre-index a new URL before redirecting the old one via 301. Google will recognize the new URL at the time of the redirection and will focus on it. You can redirect to a completely ...
John Mueller Aug 11, 2020
★★ Why does Google choose a canonical URL in the wrong language for your multilingual content?
If Google selects a canonical page in a different language (e.g., Portuguese chosen instead of Japanese), when the pages are indeed in distinct languages, the issue likely stems from poor server confi...
John Mueller Aug 11, 2020
★★★ Why are your FAQ rich snippets disappearing despite technically valid markup?
If FAQ rich snippets suddenly disappear while the structured data is technically valid, it generally indicates a reassessment of the overall quality of the site by Google's algorithms, not a technical...
John Mueller Aug 11, 2020
★★★ Are H1 and H2 tags really important for Google ranking?
Headings (H1, H2, etc.) help Google understand the content of a page better, but they are not the only ranking factor. A page can rank for keywords present only in H2 and not in H1. The level of the t...
John Mueller Aug 11, 2020
★★★ Should You Really Balance Your Follow/Nofollow Link Ratio to Look Natural to Google?
When a user told him that it was good practice for a website to have a well-balanced "link profile" between Follow and Nofollow links to "look natural," John Mueller was explicit: "That's wrong"......
John Mueller Aug 10, 2020
★★★ Can styled divs really harm mobile SEO?
You must use semantic title tags (h1, h2, etc.) on your mobile pages. Divs with styled classes are not recognized as titles by Googlebot, which treats them as regular text, affecting the page's compre...
Martin Splitt Aug 06, 2020
★★ Should you really place your videos at the top of the page to rank on mobile?
Do not place videos or important content too low on the mobile page, requiring the user to scroll excessively. If users are specifically searching for a video, a poor position creates a negative user ...
Martin Splitt Aug 06, 2020
★★★ Do robots.txt and noindex tags really block mobile indexing on Google?
Do not block mobile pages with robots.txt or noindex tags. Do not use nofollow on mobile pages as it prevents Googlebot from crawling or indexing those pages. If you allow Googlebot to crawl your desk...
Martin Splitt Aug 06, 2020
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