Such PAA or People Also Ask feature is one series of dynamically loading questions which are related to the first searched query showing in those search results on the mobile and desktop. When a certain user clicks on the question in such PAA feature, there is a drop-down showing up the featured snippets which are termed quick answers from another 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 been some instances of infinite PAAs but a lot would stop after several new questions. The PAA feature is initially showed in search results in 2015. Know that the organic search feature is actually part of the ongoing efforts of Google for improving the search experience and also keep those searches in the Google interface much longer.
Unlike those featured snippets, the People Also Ask feature now is moving around the first page of those search results. However, a lot of the PAAs showed below on the first SERP.
An essential thing to know is that the People Also Ask feature has surely become more popular when Google first offered this in 2015. It is quite important for you to know that the PAA is considered to be one of the quickest growing search result page features and this is a lot faster even to those featured snippets which are known as quick answers.
An important thing that you have to know is that PAAs actually show 70 percent of the search results that featured snippet and also show to be using a similar source to answer such featured snippets and those PAA questions. What this truly means is that ranking the answer to such featured snippet as well as PAA question may result in various instances of exposure. You have to know that one PAA can actually appear in over 20 search result pages.
When you would try ranking like the answer in the People Also Ask question, then you must optimize similar to how you would for such featured snippet. It is very important that you actually answer the question in a clear, concise and authoritative way. Having that question or answer to content would give a much better experience for the user by aligning the intent of the user with the relevant 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.