pathfinder 1e – Can blank target and range spells be considered valid for the teamwork feat share spells?

The Teamwork Feat Share Spells says, in part

You can cast a spell with a target of “you” on an ally as a touch spell, as per the share spells familiar ability, so long as the ally possesses the Bonded Mind feat.

The Share Spells familiar ability, in turn, says

Share Spells: The wizard may cast a spell with a target of “You” on his familiar (as a touch spell) instead of on himself. A wizard may cast spells on his familiar even if the spells do not normally affect creatures of the familiar’s type (magical beast).

Unfortunately, as limiting as this seems, Share Spells (both feat and familiar ability) specifically only works with spells with a Target entry of You. Lacking a Target entry is not the same thing as a Target entry of You.

The Range entry of a spell also has nothing to do with whether or not it will work with Share Spells. As an example, the Lead Blades spell has Range Personal, but the Target is Touch rather than You. Therefore, it would not work with Share Spells.

Neither of the examples you listed would work with Share Spells, even though they possibly seem like something that could. Both Bless and Detect Evil have an Area entry rather than a Target.