Effective email marketing can:
Sending emails to bogus, expired domains or repeated emails will make your whole email campaign a futile exercise because the recipients are not mainly related to or interested in your services or products. Each business is different and needs to be advertised differently.
Cute Web Email Address Extractor is the best tool to find verified and active email addresses based on the keywords. E.g. if you are a big raw fruit provider your target market will be Fruit supplier or processing industry. You can delimit your search within a city or a country according to your need. Do not annoy people at an Educational institution or a software house by sending your emails. Build your own email list according to your requirement. Used primarily by marketing consultants for businesses to collect targeted leads.