Lets say there is a keyword with high search volume and the top 10 results on Google are low in domain and page authority. Lets say in some parallel universe where the keyword "weight loss tips" is not saturated but the domain name is taken weightlosstips.com and is rank 1. Note it has very low page authority etc easy to rank. Will it be better to buy a domain name with this format [random letter]weightlosstips.com or [real word from the English language]weightlosstips.com ? Is oweightlosstips.com or quickweightlosstips.com is better to rank for the main high volume traffic keyword "weight loss tips"?