Work as an SEO consultant which is more beneficial and most searched term too. Here is the list of service that you can offer as an SEO consultant:
WordPress SEO Audits
Local SEO Audits
Keyword Research
Yoast Optimization
Google Analytics
Google Search Console
Landing Page Creation
WordPress Speed Optimization
Implement Rich Snippets
WordPress SEO Audits
Local SEO Audits
Keyword Research
Yoast Optimization
Google Analytics
Google Search Console
Landing Page Creation
WordPress Speed Optimization
Implement Rich Snippets