What does Google say about SEO?

Should You Really Optimize Image File Names and Avoid Changing Their URLs at All Costs?

John Mueller Oct 24, 2022 ★★★

John Mueller explained during a webmaster hangout that Google takes into account image names (for example: golden-retriever-dog.jpg) because it can give the search engine an idea of what the image contains, but that you should avoid changing all addr...

Domain Age & History Content Crawl & Indexing AI & SEO Images & Videos Domain Name PDF & Files

Should you really tag foreign words with the lang attribute for SEO purposes?

Lizzi Sassman Oct 21, 2022 ★★

For foreign words or phrases within your content, no specific HTML markup is required for Google Search. The span tag with lang attribute can be useful for screen readers and follows W3C best practices, but has no direct SEO impact.

Domain Age & History Content AI & SEO JavaScript & Technical SEO International SEO

Does duplicate content really trigger a Google penalty?

John Mueller Oct 21, 2022 ★★★

Publishing the same content across multiple sites (blog and e-commerce for example) does not result in a duplicate content penalty. Google will attempt to index one version, and it's normal to have identical content in multiple locations.

Content Crawl & Indexing E-commerce AI & SEO

Are FAQs in blog articles really worth it for SEO rankings?

Lizzi Sassman Oct 21, 2022 ★★

Adding FAQs to a blog article is neither good nor bad in itself—it's just a format. What really matters is thinking about your audience and answering the questions that actually matter to them, not the format itself.

Content Discover & News Structured Data AI & SEO

Is hreflang really essential for managing a successful international website?

John Mueller Oct 21, 2022 ★★★

For websites with identical content across multiple countries and languages, using hreflang is the appropriate approach. You must link the different linguistic and geographic versions together, including the homepage with redirection via x-default.

Domain Age & History Content AI & SEO Redirects International SEO

Does Google's web cache actually affect your search rankings?

Martin Splitt Oct 21, 2022 ★★

Google's web cache is solely a convenience feature for accessing unavailable pages. The absence of content from the cache is not problematic and has no impact whatsoever on your search engine rankings.

Domain Age & History Content Web Performance

Does noindex really help you save crawl budget, or is it the wrong tool for the job?

Lizzi Sassman Oct 21, 2022 ★★★

Adding noindex to optimize crawl budget is ineffective because Google must crawl the page to discover the noindex tag. Only robots.txt allows you to control crawling. The number of noindex pages does not affect your site's overall SEO.

Domain Age & History Crawl & Indexing

How many links can you really put on a page without triggering a Google penalty?

John Mueller Oct 21, 2022 ★★

A theoretical limit exists on the number of links on a page, but it is well beyond what is practical for a normal website. Even with a mega-menu, this limit is rarely reached. What matters is staying reasonable for user experience.

Domain Age & History AI & SEO Links & Backlinks Pagination & Structure

Does word count really matter for SEO ranking?

Lizzi Sassman Oct 21, 2022 ★★★

There is no minimum or maximum word count for an article. Word count alone is not a ranking signal. What matters is creating quality content that covers all relevant details for your audience.

Content Discover & News AI & SEO

Does Google really accept machine-translated content on multilingual websites?

Lizzi Sassman Oct 21, 2022 ★★★

Using automatic translations is acceptable to Google as long as a human is involved in the review process. The key is that quality remains good for human readers after minor adjustments.

AI & SEO Pagination & Structure International SEO

Do you really need to duplicate the Organization schema on every page of your website?

Lizzi Sassman Oct 21, 2022 ★★

The organization schema only needs to be added once on the site, generally on the homepage or 'about' page. There's no need to duplicate it on every page.

Domain Age & History Structured Data

Why can't Google ever guarantee that your users will land on the right language version of your site?

John Mueller Oct 21, 2022 ★★★

It's impossible to guarantee that a user will always visit the correct language or geographic version of a page, even if Google does everything right. This is inherent to how the web functions.

Domain Age & History AI & SEO International SEO

Are automatic redirects really killing your international SEO rankings?

John Mueller Oct 21, 2022 ★★★

For international sites, it is recommended to use banners rather than automatic redirects. Redirects prevent Google from discovering other language versions, and you can never be 100% certain of the correct localization for the user.

AI & SEO Local Search Redirects International SEO

Should you really block JavaScript execution for SPAs with server-side rendering?

Martin Splitt Oct 21, 2022 ★★

For single-page applications with server-side rendering, there is no advantage to preventing Googlebot from executing JavaScript bundles. Doing so would only increase complexity without any real benefit, since Googlebot already benefits from the serv...

Domain Age & History Crawl & Indexing AI & SEO JavaScript & Technical SEO

Does Google really respect rel=canonical or is it just a suggestion that gets ignored?

John Mueller Oct 21, 2022 ★★★

The rel=canonical tag allows you to indicate to Google your preferred version among multiple pages with identical content. It's not an absolute guarantee because Google takes many signals into account, but it's an effective way to communicate this pr...

Domain Age & History Content Crawl & Indexing AI & SEO

How does Google really customize search results based on location and language? Here's what actually happens behind the scenes

John Mueller Oct 21, 2022 ★★

Search results naturally vary from one country to another and from one language to another—that's normal. For certain queries (e.g., repairs), Google prioritizes local results; for others (e.g., manual), location matters less.

AI & SEO Local Search International SEO

Do you really need to stick to just one topic on your site to rank well?

Lizzi Sassman Oct 21, 2022 ★★

It is acceptable to cover multiple topics on a website or blog as long as they are relevant to your audience and provide value. The key question: would your audience find this content useful by coming directly to you, or are you writing it only for s...

Content AI & SEO Pagination & Structure

Does the referrer URL in Search Console really affect your search rankings?

John Mueller Oct 21, 2022 ★★

The referrer URL displayed in Search Console's URL inspection tool shows where Google found the first link to this page. This information may be outdated (e.g., an HTTP page), but it has no impact on your rankings—it's purely informational.

Domain Age & History HTTPS & Security AI & SEO Links & Backlinks Domain Name Search Console

Should you worry about reusing the same text blocks across multiple pages?

John Mueller Oct 21, 2022 ★★★

Reusing text blocks (header, footer, newsletter banner) across numerous pages is common and acceptable. A page may appear for this shared text in specific searches, but this doesn't negatively affect the rest. However, the page must have sufficient u...

Domain Age & History Content Discover & News AI & SEO Pagination & Structure

Does blocking URLs with robots.txt but leaving them indexed really hurt your SEO?

John Mueller Oct 21, 2022 ★★

If URLs blocked by robots.txt are indexed but only appear in the omitted results of a site: search, it's not problematic. They don't affect your site. Pay attention only if they rank in place of your real content, which would indicate a relevance pro...

Content Crawl & Indexing AI & SEO Domain Name