I do say here bundle packs, because you should never have F.A.Q to be part of your theme, because that would be idea you need to leave your customers flexibility for the future scale.
What if your customers will decide later go with some kind of fancy knowledge base system like Change org help part or Envato com Support part if your customer will grow that big, he won't need to have F.A.Q plugin anymore on their website, he will want to replace it with that fancy knowledge base system..
This means that it's code is not related at all to it's UI, and that allows you easily to override it's UI templates and Assets by your theme very easily ..
It's based on top-end S.O.L.I.D coding principle with validation with data-patterns, output escaping, Forth this plugin is scalable it's source code is object-oriented, clean & logical, based on MVC pattern with templates engine, compliant with PSR-2 coding standard and PSR-4 autoloaders, and easy to understand how to add new features on your own..
At this point, if you need more than one language, I'd advise to go with WordPress multisite setup, because it's free, it's official, and, most WordPress multisite is much more suitable for websites that needs to scale.
Seventh it has user experience it's has default design, it does allow you to have more than one F.A.Q item open at the time so it don't have that annoying accordion feature, But the important is that this plugin is and always be ads-free.
I personally hate these freemium, ads-full or tracking plugins which makes majority of the plugins on w.org plugins directly.
Never make it pseudo-ads-full ..
The goal of this plugin is to full-fill the needs of website-starter, that needs tool.
Plus I'm giving promise to you, that this plugin is and will always be 100% free, without any ads, 'Subscribe, 'Follow us, 'Check our page, 'Get Pro Version or similar links..
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