Photos or Logos for Notary websites

Good evening! Has anyone found it to be more effective if they’ve added a photo of themselves vs just a photo of their logo for any notary pages, such as Snapdocs or Proof? Does it really matter? I do not have any professional photos of myself and have not actually taken a photo of myself in at least 2 years.

If it would be more effective to add a photo of myself, are there any tips that you have (things or colors to shy away from, etc) that you wouldnt mind sharing with me? Would it be ok to just have one photo across all the platforms or should I have multiple?

I did not find this topic already, so please forgive me if I overlooked it.

Thank you!