SEO Tools. Don't you think that the differences in data from different platforms is confusing?

Hi I'm 'The Professor', from The Laughing Professor. I run a SEO agency and web hosting, but also have created our own SEO Tools, which we offer freely. Once you get really confused by all the data available our team will gladly assist you in making your site more visible. Back to our tools - That's why I'm here! I have a couple now, that I'm very proud of, and what they achieve. However, I think since I'm not a professional coder and do use other tools to help me in producing mine, and this can be a struggle in itself, trying to make my ideas come to life and function as I envisioned.

I have just set a 'Launch' of (white-label) AI Bot Tracker, on here and excited indeed to share what service it provides, and plan on sharing our other seo tools to here also.
What is your most tasking element of developing a brand new 'tool', and getting that tool to a functional 'app' even if at the start only you are using - prior to inviting other users to test and use?