Glossary
Email Bounce
Email Bounces are emails that don’t deliver. This can be due to several potential reasons, including deleted email addresses, those that are typed incorrectly, inboxes that aren’t monitored and are full, unable to accept new messages, or those with strict filters that block certain message types.
Related Terms
Glossary
CPM
An acronym that stands for Cost Per Thousand. The number most often refers to the number of impressions an ad receives. This could be on a video channel (television or streaming), social media, banner display ad, or other marketing channel.
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Glossary
Nofollow
A backlink that carries the “nofollow” HTML tag. This indicates to search engines that should not count as a vote of quality for that site.
Some sites, particularly those with user-generated content, will mark all of their backlinks as nofollow, to avoid abuse of their content systems to generate backlink SEO value for third-party websites.
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Glossary
Accessibility
Accessibility as it refers to websites is the idea of ensuring those with disabilities can still interact with your website without significant restrictions.
There are numerous best practices to ensure accessibility, and they have evolved in recent years. Staying compliant with accessibility guidelines is both good for your potential user base and will aid your site’s rankings, since these considerations are starting to inform how algorithms view and rank sites.
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