How Buy Old Gmail Accounts Can Boost SEO Email Deliverability

Email deliverability has become super important for SEO outreach success in 2026. You might have the best pitch, the most valuable content, and a solid backlink strategy—but if your email ends up in the spam folder, it won’t matter at all. That’s why marketers are always on the lookout for ways to improve inbox placement, and one popular method is buy old Gmail accounts.