That is why you need to carefully check the reputation of the vendor(s) and constantly track each campaign. ClickMeter provides you with relevant tools to manage and track solo ads campaigns: real-time and reliable tracking, advanced redirection options (including affiliate link cloaking), destination URL monitoring and click-fraud detection. More info here: https://clickmeter.xyz/track-solo-ads
Address subscribers by name. Personalized emails are more successful. Buffer also suggests to personalize your emails based on need by sending emails that meet different user expectations. This makes them more targeted and more likely to be successful. Some studies show that educating and segmenting your audience will boost your click through rate on emails by up to 50%.
Now, work out the kinds of email communications which are appropriate and manageable for your brand. Newsletters? Generalised product promotions? Targeted product promotions? Order confirmation emails? Product reminders? All or a combination of the above? Work out what’s appropriate for you, and work out what’s appropriate for your personified customers, at each stage of their journey.