1. Try to submit as individual in Google Search console
2. Submit individual sitemap (collection,product etc.) at Google Search console
3. Create quality backlinks
To appear in search results though, Google has to first find your website content. It used to take years to get your content found by Google and major search engines. Not any more.
Doing SEO once is virtually useless. To get in front, and stay in front needs regular feeds to Google and Bing. We created flare to deliver search engine feeds on a regular basis without taking your time. flare by Mansion Ecommerce is a service intended for site owners, store owners, pro bloggers that don’t have the time or expertise to deal with GSC, Bing Webmaster Tool & myriad other tools on a daily basis. Bots like flare takes care of the submissions for them verifiably.
flare automatically detects site changes and verifiably informs major search engines like Google & Bing. Plus! Only flare can submit individual URLs to Google & Bing, allowing your prioritized pages to be indexed first and fast.
Hope this helps,