Keyword Surfer is a free Chrome extension sellers use to read Google search volume, CPC, and related terms on the SERP without a Surfer account.

AliExpress Title Generator is AE Ops Assistant's keyword-harvest and multilingual title tool for sellers who write listings in AliExpress, Dianxiaomi, or Mango.

Keywords Everywhere is a browser extension sellers use to see Google search volume and CPC on SERPs, including Amazon pages, while they research listings.