What are crawlers and indexes

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Now that searches on smartphones have surpassed searches on PCs, mobile initiatives are becoming more and more important. Google has made many mobile-friendly updates to its search algorithm, including mobile-friendly updates, but in October 2016, Google's Gary Lllies announced that it would First Index (MFI) ” was announced. This means that the search results that were previously evaluated for PC pages will now be evaluated for mobile pages, and it is clear that this is necessary. This time, we will explain mobile-first indexing, which is an important turning point for SEO . What is Mobile First Index (MFI) ? Until now, search results were ranked based on the content of the PC page.


Therefore, the ranking of search results displayed on smartphones was basically Oman Phone Number Data determined by looking at the content of the PC page. If you want to know more about indexes and crawlers, please refer to the following articles. Let's understand the mechanism by which a page is recognized by Google's search engine. Therefore, until now, as long as the content of the page for PC was enriched, it was possible to display it at the top of search results regardless of PC or smartphone. However, with the introduction of Mobile First Index (MFI), this evaluation method will be reversed.SEO evaluation criteria In other words, the SEO evaluation criteria will change from PC pages to mobile pages.




Although changing the fundamentals of the evaluation criteria is likely to have a very large impact, we are basically aiming for quality neutrality (without reducing the quality of the current search results). It can be considered different from updates that improve the quality of search results (Panda update and Penguin update). Why move to mobile-first indexing (MFI)? So why is Google moving to mobile-first indexing (MFI)? The reason behind Google's decision to make this major change is the fact that the majority of search users have moved to smartphones. In an article published in November 2016 on Google's official blog for webmasters titled ``Towards mobile-first indexing,'' Most people using Google Search now do it from a mobile device.