I have done my own logos simply because you need multiple sizes and variations, (or at least I have). Try to get the complete file where you can resize or change it if you go with Fiverr. Dave.

People offering services on Fiver usually offer to do a simple job for $5 followed by several up sells. They are trying to demo their service and get you as a client for further work. Quality varies with the individual, but in general you get good work because the person you are working with wants to impress you.

Solo ads are risky. There are good solo ad providers, but a lot who provide overused, junk mailing lists. Be very careful and start with a small mailing. Even then recognize it is common practice to for a provider to cherry pick a list in order to convince you to place a big order.

You will be better off building your own list of people you know want to hear from you.

You already know more about SEO from the WA training than most webmasters know. Do your own SEO research. If you have to use a copywriter, make sure s/he understand the use of Key Words and incorporates key words appropriately into her/his text.

There are a lot of folks plying their trade on fiverr. Think it is a good idea to shop around.

I have used Digitslogo for banners and a header and she is very professional and acomodating. I tell her my ideas and she incorporates them into the work. She is very timely and charges $5/banner.

Marty

1. I tried several and ended up using this guy a few times, check him out before going ahead, his style might work for me and not you.
https://goo.gl/bBY7D8
2. Are you referring to buying backlinks via PBN to boost your site?
If so,
Be very careful whom you use as it's totally against Google rules and if caught!!!
Have fun and success, cheers!

I do a lot with Fiverr and have had really good luck.