A genuine B2 vocabulary should be around 2,000-3,000 active words. The official PDF provides about 1,500 base words. Here is a 4-week plan using the new PDF:

Itinerary, breathtaking, destination, souvenir, off the beaten track. How to Use a PDF List Effectively

: They include critical "linking words" (e.g., nevertheless , on the other hand ) which are vital for the B2 writing and speaking papers.

FCE Wordlist (Accents English Academy) : A detailed PDF including word families (e.g., appear/appearance ) and topic-specific vocabulary for study and learning.