Tip 1: Add double quotation " around each keyword when you search on X to avoid unexpected results. Example: "tesla"

Tip 2: Use AND to search a post that contain multiple keywords. Example: "Russia" AND "Ukraine"

Tip 3: Use OR to search a post with at least one of the keywords, Example: "COVID" OR "Coronavirus"

Tip 4: If a phrase has a blank space, add "" around it. Example: "New York City" OR "Big Apple".

Tip 5: Use NOT to exclude a keyword, Example: "apple" NOT "iphone" NOT "ipad"

Tip 6: Use from:elonmusk (no whitespace after colon) to search tweets created by @elonmusk; use from:elonmusk tesla to search tweets created by @elonmusk, and with word 'tesla'

Tip 7: Use url:photo to search for tweets with images. Example: mar-a-lago url:photo

Tip 8: Use url:video to search for tweets with videos. Example: mar-a-lago url:video

Tip 9: Use url:tweet_id to search for quoted retweets. Example: url:185063097782079524

Tip 10: Use reply:tweet_id to search for all replies of a given tweet. Example: reply:1850313753125966095

Tip 11: Weibo search does not support AND, OR, NOT.