SIDNEY — The Sidney-Shelby County Chamber of Commerce will present a free seminar, “Leverage Your Website,” for chamber members, May 5, from 8 to 9:30 a.m., in the Holiday Inn Express & Suites, 450 Folkerth Ave.

Chamber members can register to attend by calling 492-9122.

Marketing Essentials will lead the third of its four-part series of seminars to help companies convert website visitors to customers.