Hmm, there's probably a better way but you should be able to get the element index from the lists when exploding - you can then use a FeatureJoiner and join on this index.

So check your ListExploder settings and make sure that "Element Index Attribute" is set. Set it to something like "_list_index". Then in your FeatureJoiner you can use the "_list_index" attribute as the join key.

Have a look at the HTML Table Reader

https://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_ReadersWriters/htmltable/htmltable.htm

it`s worked, thanks so much 🙏

it`s good idea, but data of products change every day