SEO Rank History

Stored rank history — FREE, no credits. Reads back every position measurement this account has already paid for: per keyword the first and latest position, the best ever reached, the total change over the window and the full point series. It answers whether rankings are moving from history already measured and stored; seo_rank_tracker measures the current position. Leave `target` empty for every tracked domain. `days` is the look-back window. Every matching track and measurement is retained: limit controls only this response page (0 = as many as fit), and page_token=next_page_token retrieves the cached remainder without a repeat query or a credit. Read-only, costs nothing.