We have an automobile website with product queries like:-
1) Audi A4
2) Audi A4 Images
3) Audi A4 Mileage
4) Audi A4 Finance
We rank decently well on the 1st two keywords (rank 1 to 5 for most of the queries) but our search engine rank for 3rd and 4th keyword mentioned above is not good enough (barely manage to come in page1).
Most of our keyword search is for "Audi A4". Only a few people search for long tail keywords like "Audi A4 Mileage" and "Audi A4 Finance".
Is there any co-relation b/w these rankings i.e. if we improve our long tail keyword rankings - would it improve our short tail rankings too?