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Two ways to check if your meta description is properly setup

1. Check your meta description code is set up properly between meta description here

2. Check your sitemap if you properly  submit in google webmaster tool console

In my opinion better to ask the publisher to create unique content related to his topic.But yes you can use the same article and apply canonical tags.But for me to get benefit both you in terms of link juice try to accept unique content .

Well sounds good for me.i'm in gambling industry that's why i can make some advertising in google ads. Even though my site is just a reviewing site.But for that case i do appreciate your assistance it would give some good idea.

I should proceed for this mate,thanks for all the assistance you give the right answer . I got some idea where should i start.5 star from you effecdigital