Prototypes Help To..

• The ability to see a structure where there’s nothing apparent.
• Adeptness at designing under constraints.
• The capacity to hold alternative ideas in your head and make considered judgments.

In B2B SaaS the most important KPI (at this stage) is the MRR. It helps investors to quickly understand where to position your business traction wise. Often the MRR is a good indicator of what has been achieved in the past and what challenges founders will presumably face in the future. 

It...

Three-level text structure (H2, H3, & H4) is enough to break down any article (even longer ones) into meaningful pieces, & improve readability & visual appeal. 

This approach is recommended by Google, which advises against condensing large blocks of text on a page without proper schema. Hea...