Google officially began to move to mobile priority index

Google announced that it will move to the Mobile-First Index. Over the past year or so, it has often revealed that some of the sites that have met the requirements have begun to move to the mobile-first index. Therefore, this is a gradual process. It takes effect on the website, which websites meet the requirements, and which websites turn to the mobile priority index.

On March 26th, Google’s official blog posted another post, officially announcing that after extensive testing, sites that met the mobile-first index best practice began moving to the mobile-first index. Students who are doing English SEO need to check their website and whether they meet the mobile friendly requirements. In the future, both PC and mobile search will be based on mobile pages.

What is a mobile priority index?

As mentioned in the previous mobile SEO post, the traditional mobile search ranking is actually based on the PC version of the page index, coupled with the requirements of mobile friendliness, regardless of content or external links, the participating pages are still PC version.

However, as mobile search queries exceed the PC side, PC-based rankings can cause problems. For example, in order to speed up, some mobile pages are a reduced version of the PC-side page, and the content, pictures, and even functions are reduced. Mobile search rankings are also based on PC pages. When mobile users click on search results, they cannot find the content or function of the search on the page, and the user experience and search relevance will decrease.

Prioritizing the indexing of the mobile page will solve this problem. The content and functions on the mobile page are less likely to be on the PC page.

Only one index library

Although Google shifts from a PC-based index to a mobile page, the index library is just one. There is no mobile index library and a PC index library. There is only one unified index library.

The pages in the index library, if they meet the criteria of the mobile-first index, index the mobile page (no longer index the PC page), and if not, continue to index the PC page. Most of the previous PC pages in the index library will be more and more mobile pages in the future.

Mobile-First Index is not a ranking factor

Google clearly stated that the mobile-first index itself is not a ranking factor. After switching to mobile-first, crawling and indexing is the mobile version of the page, of course, the ranking is also the mobile version of the content, but mobile-index does not have the advantage of ranking.

However, it should be noted that mobile friendliness is a factor in mobile search ranking.

How do I know I have switched to mobile-first index?

How do I know that my site has been converted to a mobile-first index? Google says it will notify the webmaster in Google Search Console that the message looks like this:
Websites that have been converted to mobile index will notice a significant increase in the number of Google mobile spiders in the logs. I have not seen both of these at present.

In addition, the snapshot of the page that is converted to the mobile index in the search results is also mobile. This adaptive page should not make a difference.

Don’t worry if you don’t switch to a mobile index. Even if there are no moving pages, the index library will continue to index PC-side pages.

How can a website meet the Mobile-first Index requirements?

Google has a dedicated page detailing what to do in each situation. A brief introduction is as follows:

Adaptive design: This is the best case, no matter what, PC and mobile are one.
Only the PC version: there is nothing to do, and there is no mobile version anyway. Professional SEO, SMO, SMM, SEM Services in Pakistan  Google continues to index PC versions.
Standalone mobile version: The mobile version and the PC version have different URLs, typically a common subdomain mobile station of Google will move to the mobile version of the URL. The content of the two versions is best the same.
Dynamic Content Mobile: The mobile version URL is the same as the PC version, but the content is different. Google will also turn to index mobile version content.


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