The People Also Ask feature is a series of such dynamically loading questions that are actually related to the first searched query that shows in the search results on the desktop and mobile. If a user would click on a certain question in such PAA feature, such drop-down would appear with those featured snippets known as the quick answers from a different search result.
For many PAA results, every time that the user would be clicking such extra PAA question, the new dynamically loading question would then be shown below. There have also been a few instances of many PAAs but many would stop after some new questions. It was in the summer of 2015 that such PAA feature was initially shown. You have to know that such organic search feature is actually part of Google’s continuing efforts to improve the user’s search experience and for keeping the searches in Google interface a lot longer.
Unlike those featured snippets, the People Also Ask feature now is moving around the first page of those search results. But, so many of the PAAs actually appeared below the first search result page.
An essential thing to know is that the People Also Ask feature has surely become more popular when Google first offered this in 2015. You should learn that the PAA is actually one of the fastest growing search result page features and is also much faster even those featured snippets also called the quick answers.
What you should know is that such PAAs actually show in 70 percent of the search results that show snippet and this seems to be using the same source for answering the featured snippets and the different PAA questions. Such actually means that ranking the answer to that featured snippet as well as PAA question may result in many instances of exposure. You have to know that one PAA can actually appear in over 20 search result pages.
If you try to rank like the answer in People Also Ask question, you have to optimize in the same way like how you would for that featured snippet. It is very important that you actually answer the question in a clear, concise and authoritative way. With the question or answer approaching to the content would have a better user experience by making sure that the user intent is aligned with the content.
It would be a fantastic thing that you really checkout the website for you to have more info on the advantages of such Google expanding the People Also Ask feature. Through this, you will have more knowledge on how you will be able to benefit from the PAA.