You can now avoid meta keywords because they are no longer as important as they were before for search engine optimization. Many search engines know that websites can “game” their meta keywords field through black hat keyword stuffing. Hence, Google puts no importance on meta keywords in its ranking algorithm. Google puts more importance on meta descriptions and title tags, as previously mentioned. Nevertheless, they still form a helpful part in the communication of your message.
If your campaign includes emails to a large number of accounts that are either no longer active or have not been used for a long time, alarm bells start to ring. Email services want to see senders of bulk email campaigns make an effort to send only emails that will be seen by their recipients, since this is something spammers are unlikely to care about.
Push marketing is a proactive technique that enables e-marketers to "push" their product/service information to Web visitors or shoppers without their requesting it. Banner advertising, pop-up advertising, e-mail promotion, and spamming belong to push marketing. For instance, e-marketers can rent designated space from Internet service providers such as America Online or MSN for their banner or pop-up ads. Using animated graphics, appealing messages, and links, e-marketers try to lure visitors to their sites to buy their products or services. Many Internet users, however, find such ads annoying and employ software that blocks pop-ups and banner ads. <