How do you use social media marketing for SEO?

[rahul verma]

Optimize your Instagram profile SEO. Use keywords in your name, handle, and bio, and include a location if relevant.
Include relevant keywords and hashtags in the caption. Hiding hashtags in the comments is no longer effective.
Add alt-text.
Use subtitles.
Tag your location.

[semidot]

Social doesn't pass link juice, but it drives referral traffic, boosts brand signals, and speeds up indexing when crawlers spot shared URLs. More visibility means more organic backlinks over time, indirectly lifting your SERP position and dwell time.