fmtc

The FTC requires that bloggers, affiliates and publishers disclose their relationships with merchant if they earn money 
from links within blog posts. This plugin will add a simple FTC-compliant disclosure statement at the beginning of all 
blog posts.

FMTC Affiliate Disclosure

Add FTC-Compliant Disclosure statement to the beginning of your blog posts

coderlift

As an affiliate of Amazon, you must have to show a disclaimer message. It is tough to put this message for each post. This plugin solves this problem and makes the automation of showing affiliate disclaimer message before the post which has the link of any affiliate site like Amazon or eBay. 
<a href="https://coderlift.com/coderlift-affiliate-compliance/" title="Plugin Details" rel="nofollow ugc">Visit plugin details page</a>
<h3>How to setup:</h3>
After installing the plugin you will get a settings page from admin panel: 
Dashboard -> Settings -> CL Affiliate Compliance
You will get 2 input fields.
=> Targeted Words To Be Filtered 
Put words by which you want to filter the links of the post contents. It means if the words provided here will found in any link of the contents the disclaimer message will appear.
You can put multiple words separating by a comma.
Example: If you need to show the disclaimer message if in your post have a link from amazon, just put ‘amazon’ in this box.
=> Compliance Content Before Post: 
This is the place where your disclaimer message will show. 
You can use any plain text, image, link, or any HTML here.

Coderlift Affiliate Compliance

This plugin automatically tracks the affiliate links from your post contents and shows a disclaimer message if links found.

FMTC Affiliate Disclosure vs Coderlift Affiliate Compliance