Which of these are link building strategies that help build valuable links? Choose three options.

Sponsorships, newsjacking, and unlinked mentions are effective link building strategies. Sponsorships involve providing financial or in-kind support in exchange for a link, often from relevant event or organization websites. Newsjacking leverages trending news stories to create timely, relevant content that earns natural links from media outlets. Unlinked mentions involve finding instances where your brand or content is mentioned online without a hyperlink and then requesting that the mention be converted into a link. Link wheels/link exchanges are generally considered manipulative and against search engine guidelines, offering little long-term value. While press releases can generate brand awareness, they rarely provide valuable, editorially-given backlinks for SEO purposes.