also / too / as well: placement
Where these three additives sit in a sentence.
Put also before the main verb, or after be: She also signed. She is also a trustee. Put too and as well at the end, or after the word they add: She signed too. She signed as well. Too set off by commas can sit after the subject: She, too, signed. Do not stack them (also too, also as well). Do not open every sentence with Also when and or a fresh subject would do.
Examples
Use The board also approved the lease.
Use The board approved the lease too.
Use He, too, had read the file.
Avoid The board also approved the lease as well.