Guest post

It is * only * effective if Guest Publishing is successful. As Shaun mentioned earlier, it really boils down to the quality of
site that is also publishing; High authority these days is not what you should be looking for; If you publish in a high authenticity.
site, and TF is very low, then its publication will not be very effective, since this implies that the site has a lot of spam backlinks just for
Push your authority up. If you post to a site that has little authority and high trust, then this is where you would send
My post since this implies that Google trusts this site. If I have a site that has DA: 40 PA: 35 TF: 4 then let this be a warning
to the type of backlinks that this site has; If I have a site with DA: 20 PA: 20 TF: 15 then I would be less worried.

I've noticed that some SEO providers that use unwanted backlinks are now calling them Guest Messages so they can increase prices, and
The backlinks were the same links that they provided the previous month. An unwanted backlink will always be an unwanted backlink ….
You must be really careful when choosing your SEO provider, or you could end up spending several hundred dollars for a few months,
and all you can get are months of junk backlinks that will give you a zero value.

95% or more of SEO providers offer unwanted backlinks …
(I've used enough of them to know better …)

Click to enlarge …