Want to show up in AI? Made a list of the top websites to publish content on.
Reach: ~3.07B Monthly Average Users
Indexed: Yes (since July 2025)
Content: Public Business/Creator page posts, photos, videos, Reels, carousels
SEO Impact: High
Reach: ~2.04B Monthly Average Users
Indexed: Yes (since July 2025)
Content: Public Business/Creator posts, Reels, carousels (not Stories)
SEO Impact: High
YouTube
Reach: ~2.53B Monthly Average Users
Indexed: Yes (fully)
Content: Video titles, descriptions, transcripts, comments, Community posts
SEO Impact: Very High
Reach: ~1.03B Monthly Average Users
Indexed: Partial (Articles & Newsletters fully; standard posts limited)
Content: Articles, Newsletters, Company posts, Document/carousel posts
SEO Impact: High (B2B)
X
Reach: ~600M Monthly Average Users
Indexed: Yes (public tweets)
Content: Single tweets, Threads, Spaces descriptions
SEO Impact: Medium–High
Threads (Meta)
Reach: ~450M Monthly Average Users
Indexed: Limited (expanding)
Content: Text posts (up to 500 chars), image posts with text
SEO Impact: Medium
Reach: ~1.1B Monthly Average Users
Indexed: Yes (highly indexed)
Content: Posts, comments, AMAs; subreddit-level indexing
SEO Impact: Very High
Reach: ~537M Monthly Average Users
Indexed: Yes (pins)
Content: Pin titles, descriptions, board descriptions, Rich Pins
SEO Impact: Medium–High
Quora
Reach: ~400M Monthly Average Users
Indexed: Yes (fully)
Content: Questions, answers, Spaces posts, blog posts
SEO Impact: High
Medium
Reach: ~100M Monthly Average Users
Indexed: Yes (fully)
Content: Articles, publications, responses
SEO Impact: High
Substack
Reach: ~35M+ subscribers
Indexed: Yes (fully)
Content: Newsletter posts, Notes, podcast show notes
SEO Impact: Medium–High
Tumblr
Reach: ~135M Monthly Average Users
Indexed: Yes
Content: Text posts, reblogs, ask/answer content
SEO Impact: Low–Medium
SlideShare
Reach: ~80M Monthly Average Users
Indexed: Yes
Content: Presentation descriptions, slide text (OCR), document uploads
SEO Impact: Medium
Dev.to / Hashnode
Reach: ~20M+ Monthly Average Users combined
Indexed: Yes (fully)
Content: Technical articles, discussion posts, comments
SEO Impact: Medium (niche)
Use this as a checklist for where to publish and optimize text so AI and traditional search engines can “see” you to learn about you, and reward your expertise by showing you in results.
