SEO is a collection of tools and best techniques that help your website rank higher in search engine results, thus driving more traffic to your website potentially and also more business.
Google has actually revealed the two most common problems it sees when evaluating websites for mobile-first indexing.
As Google has actually mentioned before, sites are only moved to mobile-first indexing when they’re ready
So far, over half of the web pages displayed in global search results have been moved to mobile-first indexing.
Website owners will certainly know when their site has actually been moved over, as Google will send a notification through Search Console.
If your website hasn’t been moved to mobile-first indexing, it could be that Google hasn’t navigated to evaluating it yet.
Or, if your website is not using responsive web design, these two problems might be getting in the way.
Structured data on mobile web pages are missing out on
When structured information is used on the desktop version of a web page it should also be used on the mobile version.
Google recommends testing each version of the web page for structured data and comparing the outcomes.
For the mobile version, Google suggests inspecting the source code when simulating a mobile device using Chrome Dev Tools.
Alternatively, you can examine the HTML created with the mobile-friendly testing device.
Alt-text is missing on mobile web pages
Similar to the organized data issue, if alt-text is used for pictures on desktop pages it must also be used on mobile web pages.
Alt-text makes it simpler for Google to understand the context of pictures used on web pages.
Google recommends inspecting “img” tags in the source code of the mobile version.
Browse the source code for “img” tags, and ensure that mobile pages are providing appropriate alt-attributes.
Exactly how to check for mobile-first indexing manually
If you still have not received the mobile-first indexing notification there’s a method to check manually.
Use Google’s URL inspection tool, which enables site owners to check how a URL was last crawled and indexed.
Run a URL via the tool, usually just the homepage is enough, and check for “Googlebot smartphone” as shown over