Hi Chibuzor,
Thanks for reaching out, sorry to hear you’re having issues accessing your BoldGrid Premium Connect Key. One way you can access your connect keys is through your BoldGrid Central account. Could you provide us with more information about your issue with the premium connect key? Are you having trouble with purchase or implementation? And where exactly are you getting stuck?
In regards to site indexing, I recommend using an SEO plugin that has those capabilities. A very popular one is Yoast SEO. With Yoast you can index or noindex any page, post, category, tag, etc and it is very easy to create a site map and integrate it with web tools like Google Search Console.
I hope this helps! Please reach back out to if you have any other question for us.