Owned pages you control: company, founder, knowledge-panel entities. There are 163 in this list, 149 of them free or with a free tier. Every entry shows what it costs, how much work it takes, and links straight to the submission page.
Build a portfolio site on a trial or paid plan and link it to your main site.
Create a SmugMug site for your photo work and link back to your main site.
Set up a photo portfolio and add your website in the About section.