Optional. A list of lookups to run in ONE actor run, instead of one run per person. Each entry takes the same fields as a single search (firstName+lastName, phone, email, address+city+state, or name/query); the lookup mode is inferred from the fields present, same as a single search. Any field you set at the top level is inherited as a default by every entry. maxItems caps the WHOLE run, so 3 entries with maxItems 10 return at most 10 records in total — set maxItemsPerSearch as well if you want a guaranteed share for each entry (e.g. 30 lookups, maxItems 30, maxItemsPerSearch 1 for one record per person). Batching is much faster than separate runs — the site's anti-bot challenge is cleared once for the whole batch instead of once per person. Leave empty to run a single search. The top-level search fields (firstName, lastName, phone, ...) are NOT an extra search when a list is given: they only fill in whatever an entry leaves out (e.g. a shared state or city). An entry that sets its own phone, email, address or name keeps it. Each entry runs ONE lookup: if it sets several, the first of phone, email, address, name is used and the rest are ignored (never combined) — put each lookup in its own entry.