J-BusinessDirectory - Marketing JBusiness Directory listings and offers on Facebook Catalogue and Google Merchant

Hi has anyone used Facebook Catalogue and/or Google Merchant Shop to market their business directory? I would like to do that, but then am wondering how to get a real-time feed to be able to update Facebook and Google on a daily basis (to take account of expired entries etc). I also want guidance on how I could market business listings, as opposed to products, on a paid campaign for both Facebook and Google.

Why add you listing to a competitor and support them? Better to get users from other social sites etc than allied to someone that will take customers from you:) There is some Joomla addon like Perfect Publisher where you can add your content to Google My Business but I dont know if it work with Facebook catalogue https://www.extly.com/docs/perfect_publisher/#introduction

Thanks for your response, and the advice, I will try and take a look at Perfect Publisher. Reason why I want to market on those two platforms is because I get traffic far much quicker from that, than from organic marketing/SEO. I am currently getting traffic at 3 cents per click or less from my other online shop, which has a Google and Facebook feed, so want to do the same for my customers on my Business Directory.