"I want to change how you X. I do so with Y. You can do it at my service, Z." I'm not amazing at it, but if you want to trade an email or two, I'll glady trade

"I want to change how you X. I do so with Y. You can do it at my service, Z." I'm not amazing at it, but if you want to trade an email or two, I'll glady trade what I leaned doing SEO work with you.