What is mobile-first indexing?

Mobile-first indexing means that Googleprimarily uses the mobile version of a website to crawl, index and review its content.Because most people search via their phones, the mobile view has become leading.A site that works well on mobile is therefore a prerequisite for good findability.What does mobile-first indexing mean?Google

used to mainly look at the desktop

version.Now the mobile version forms the basis for indexing and ranking.Missing contentindexingon mobile can hurt your rankings, even if the desktop version is complete.Consequences for your websiteMake sure your

mobile site contains

the same key content, headlines and structured data as desktop.A responsive design that adapts to the screen is the most reliable approach and prevents differences between both versions.What should you pay attention to?Look

for readable text

without zooming in, sufficiently large clickable elements, fast loading time on mobile and good Corepage speedVitals.This is aCore Web Vitalsof technical SEO.Should I haveTechnical SEOmobile

site?No.A responsive website that

automatically adapts to the screen is usually the best choice.How do I test my mobile display?With

Google’s mobile friendliness

tests and by simply viewing your site on different phones.