cobianzo

This is a very simple plugin that allows you to associate a tooltip to any link in the block editor. 
Open the link options, click on the pencil icon to edit it, then make sure that the Advanced panel 
is open, and find the new input box for the tooltip. 
You will see the tooltip when you hover with the mouse the link in the frontend.
Main features: 
– new ‘tooltip’ input box in the CMS editor ‘edit link’, under ‘Advanced’ tab. 
– showing this new field as a simple CSS-only tooltip in the frontend 
– CSS rules use some variables to easily modify the aspect of the tooltip.

GB CSS Tooltip

Simple functionality that includes an extra option when editing a link within the block editor: nice CSS tooltips.

whoisxmlapi

Get a quick WHOIS review for all domain names on the web page.
The WHOIS XML API Plug-in automatically adds a tool-tip with summarized WHOIS information. It also adds a link to a public report, for all domains in the post-text and comments, on our website: <a href="https://whoisapi.whoisxmlapi.com/" rel="nofollow ugc">https://whoisapi.whoisxmlapi.com/</a>.
The tooltip appears when a user hovers the cursor over a domain name in the text. You can then click on the link to conduct a more in-depth study of the domain’s WHOIS record.
The integration of the tooltip is seamless and the WHOIS XML API Plug-in does not modify the content in any way. You are able to turn it off at any time, and all of the text will revert to its original format.
If you have any additional questions that have not been covered, please feel free to email us at <a href="mailto:support@whoisxmlapi.com" rel="nofollow ugc">support@whoisxmlapi.com</a>. We will do our best to get back to you within 1 business day.

Whois XML API Whois

This is Whois XML API integration for your WordPress website, which allows adding tooltips with whois information for each domain name in your post co …

GB CSS Tooltip vs Whois XML API Whois