Technical requirements

Hi, as you have mentioned that this plugin takes a huge amount of space, could you please let me know humch database space is required. What are the techical requirements?
I have around 500 products on site using woo commerce and do not wish to slow down the site.
I am using site ground (go geek plan) https://www.siteground.co.uk/shared-hosting-features.htm
Would this be sufficient?

Do note that using Relevanssi may require large amounts (hundreds of megabytes) of database space. If your hosting setup has a limited amount of space for database tables, using Relevanssi may cause problems. In those cases use of Relevanssi cannot be recommended.