How can I effectively find a vendor for Solo Ads?

Can Mobile ranking effect desktop rankings too? Say, a site is not mobile optimized then Mobile rankings are effected that's sure but can it effect the desktop rankings too?

Recently I heard a person who is a marketing people ofcourse very definitely advocating the fact that we should get naked links in our link profile.

So, I asked him this question that why should we need them? He said it diversifies the link profile and make it look very natural to Google. In this way we can't get penalized.

Say, a site which is in mainly German language. Now, there are some pages which cannot be changed to German, they must be in English. Even the audience like them in English or prefer them as you may say.

So, my query is here. How can I resolve this issue? I mean make the entire site in German and few pages in English just to serve a purpose of their own or two. And also how this is going to effect my SEO of the entire site? Negatively or positively.

I am looking for people who can promote my profile or page. Any suggestions?!!

How to gain more traffic in local searching? please discuss or suggest me some notable tips & trick or your experience to boost my website traffic in local searching.

What are the 3 things that you will like to advise a newbie (new comer) in the Marketing profession?
What are the few prerequisites that a newbie (new comer) should have before joining?

If you have any suggestions then please proceed in the thread below:

Suppose, you are promoting a product which attracts every type of audience then you can pitch that in any platform, right? What will be your favorite choice?

what are the link building techniques is there in seo?

What is the difference between indexing and crawling?