Sponsorship inquiry to {Url}

Hi!

I'm working on a massive promotion campaign for our website and came across
your source {Url}. It looks professional and covers the relevant issue.

If you offer paid promotion opportunities, I'm greatly interested.
Please, send me your price list for all ad placements.

Moreover, if there are some other online platforms for advertising at your
disposal, please let me know.

Looking forward to your reply.

Thanks!