In this documentation, you'll learn about two user flows associated with the Funnel Builder.
Landing Page Flow
This is a typical flow where you have created a product-specific landing page and other components.
In this flow, the user goes through a landing/opt-in page to checkout (with specific products) to the offer page, and finally, to a thank you page.
This is a linear flow specific to a product-based funnel process.
![Landing Page Flow](https://funnelkit.com/wp-content/uploads/2021/09/image-41-1024x214.png)
Typically, there is a Facebook or email campaign involved here, where you are trying to drive traffic to sell one or a few specific items.
In this type of funnel, you would create the above pages and drive traffic through them.
Storefront Flow
This is a typical storefront setup.
Here, the user lands on a category page, browses various products and adds them to the cart, and move towards Global Checkout.
In this flow, you would create a funnel with a Checkout, Upsell, and Thank You page. Furthermore, you got to mark the checkout as Global Checkout.
![Storefront Flow](https://funnelkit.com/wp-content/uploads/2021/09/image-42-1024x367.png)
So, when a user reaches the Global checkout, he will see items added to his cart via product pages.
You can show different upsell offers set specifically as per the rule engine here.
![Show different upsell offers as per the checkout](https://funnelkit.com/wp-content/uploads/2021/09/image-43.png)
Further, you can display custom thank-you pages the way you want using the rule engine.
![display custom thank-you pages using rule engine](https://funnelkit.com/wp-content/uploads/2021/09/image-44.png)
We have discussed the rule engine in our next documentation.