http://localhost:4200/?utm_source=google&utm_medium=cpc&utm_campaign=promo
No utm_content -> open entry with no competenceLevel
utm_content = about-stocks,how-stocks-work,why-now,no-chance,where-invest,when-income,why-us,new-account – block ids
utm_term = newbie – competence level
http://localhost:4200/?utm_source=google&utm_medium=cpc&utm_campaign=promo&utm_term=newbie
utm_term = newbie – competence level
show default common blocks for newbies
http://localhost:4200/?utm_source=google&utm_medium=cpc&utm_campaign=promo&utm_term=newbie
utm_content = about-stocks,how-stocks-work,why-now,no-chance,where-invest,when-income,why-us,new-account – block ids
show default common blocks for unknown users