I’d imagine the target audience for this consists entirely of people who already know what Verilog and Factorio are. And if you’re part of that intersection then it’s instantly obvious what it does from the title alone.
Verilog is a hardware description language. So for example you could use it to program your FPGA (FPGA is a digital circuit you program from scratch). Factorio is an interesting video game where you basically use limited resources to construct factories that build different objects, the success depending on how well you design and optimize your factories.