To get support for your brand void unwanted search pages and contact numbers on google search results. Us google’s advance search feature to find the correct information about the product you are looking for.
To use advance feature you can type your search terms with the site preference to limit the searches with that domain. like.
Search terms : – HP Printer Support Number
Site Preference: – site:hp.com
Complete Search terms would be . HP printer support number site:hp.com
In this cases search will be limited to hp website. so you won’t get any other searches and will help you to get in to the right direction 🙂