This could be caused by a number of factors. The first place to start is to double check your website’s coding optimization. Specifically you want to look for: up-to-date-sitemap/s & proper robots.txt placement. An ill-placed robots.txt alone, could prevent your site from being crawled & indexed in Google even with the best SEO services. If you don’t know how to check this yourself, contact our Help Center for support.
The second thing that most often is the problem... is your website less than 1 year old? If this is the case, you are running an up-hill battle because newer websites are seen as spam to Google until enough time has passed to show you are a legitimate business and not a spammer who burns and churns sites for the leads.