A backlink is a hyperlink placed on one site that directs traffic to another. Search engines treat backlinks as endorsements, making them one of the strongest ranking factors in SEO. High-quality backlinks from reputable sites improve visibility, while spammy or irrelevant ones can harm rankings.
For example, if an industry blog links to your product guide, that backlink helps both referral traffic and search engine credibility.
[Image: AICPA] Circular blue compliance badge for AICPA SOC for Service Organizations, featuring white sans-serif text layered over a gradient blue background with a light blue outer border. The center displays "AICPA SOC" separated by a thin horizontal line, with a URL and descriptive text following the curve of the bottom edge.
Text in image: AICPA SOC aicpa.org/soc4so SOC for Service Organizations | Service Organizations TM[Image: GDPR] General Data Protection Regulation (GDPR) emblem featuring the acronym in white sans-serif text at the center of a solid blue circle. The text is encircled by 12 five-pointed yellow stars, mimicking the design of the European Union flag.
Text in image: GDPR[Image: CCPA] Circular seal for the California Consumer Privacy Act (CCPA) featuring a dark blue silhouette of the state of California with a yellow padlock icon overlaid on it. The acronym "CCPA" is written in large blue letters below the map, all enclosed within a thick blue border containing the full name of the act in white sans-serif text.
Text in image: CALIFORNIA CONSUMER PRIVACY ACT CCPA[Image: ISO] A blue and white circular seal indicating ISO certification status. The logo features a solid blue center circle containing the specific standard designation, surrounded by a white ring with bold blue borders.
Text in image: CERTIFIED ISO 9001:2008 COMPANY[Image: HIPPA] A circular blue and white compliance badge featuring a caduceus medical symbol in the center. The badge is framed by concentric blue circles with text indicating regulatory status and a training website.
Text in image: HIPAA COMPLIANT HIPAATraining.com[Image: G2 review] A G2 software review badge in a shield shape, featuring a white background with "High Performer" in bold black text. The top section indicates "WINTER 2026" and includes the orange and white G2 brand logo, while the bottom of the shield is lined with orange and yellow chevron stripes.
Text in image: WINTER 2026, G2, High Performer