Apply to be indexed
Inclusion is free. There is no application fee, no listing fee, and nothing that can be bought to influence the outcome.
Read the inclusion criteria first. Your answers below are a declaration, not the decision — an evaluator checks every one against your public pages. Giving the exact URL for each makes that faster and makes a wrong result less likely.
Applying does not put your journal in the index. Until it has been evaluated it is not listed as indexed, and nothing about applying should be presented as an endorsement.